5/16" Bolts
from ZAGO Manufacturing Company, Inc.
If your equipment is exposed to high pressure, contamination, or vibration, then protect it with ZAGO ’s hex flange sealing nuts. Our hex flange sealing nuts are unique because they are designed with an ingrained rubber element. The power of our sealing technology is unleashed when the nuts... [See More]
- Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
- Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30
- Bolt Type: Flange Bolt; Hexagon Bolt
- Length: 0.0787 to 1.97
from National Bolt & Nut Corporation
12 POINT FLANGE BOLTS. High strength. Alternative for Socket Head Cap Screws. Other materials and finishes available. For further information, call or send an information request. [See More]
- Inch: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"
- Length: 0.7500 to 5.5
- Bolt Type: Flange Bolt
- Other Size Specs: Thread Range: 1/4" - 1", Fine and Course Threads
from APM Hexseal Corp.
In addition to fastening, our self-sealing screws and bolts offer a reliable and reusable seal, preventing (or containing!) contamination from dust, air, water, lubricants and other liquid or gaseous substances. They are also vibration resistant, making them a great choice for applications that... [See More]
- Inch: 5/16"
- Bolt Type: Hexagon Bolt
from ZAGO Manufacturing Company, Inc.
ZAGO ’s hex sealing bolts are designed to withstand extreme pressure, and to form a complete seal along the threading of your bolt. Where liquids, gas, and contamination are present, it is crucial to use ZAGO ’s hex sealing bolts rather than ordinary nuts bolts to ensure optimal... [See More]
- Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
- Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30
- Bolt Type: Hexagon Bolt
- Length: 0.0787 to 1.97
from National Bolt & Nut Corporation
BUTTON HEAD HEX SOCKET CAP SCREWS. Featuring a six-sided hexagon socket and constructed from highly durable alloy steel material, National Bolt & Nut's button head hex socket cap screws possess a larger surface bearing and a lower profile head than traditional socket cap screw heads. Button head... [See More]
- Inch: # 2; # 4; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 1/2"; 5/8"
- Other Size Specs: Thread Range: #4 - 5/8", Fine and Course Threads
- Length: 0.1875 to 2
- Material: Steel
from National Bolt & Nut Corporation
CARRIAGE BOLTS. Dimensions per ANSI B18.5. Full size body. Other materials and finishes available. For further information, call or send an information request. One of the basic components of any construction job, from a simple repair to a full large-scale build, the importance of using the proper... [See More]
- Inch: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
- Length: 0.6250 to 6
- Bolt Type: Carriage Bolt
- Other Size Specs: Thread Range: 1/4" - 3/4", Fine and Course Threads
from National Bolt & Nut Corporation
Serving a wide array of industries from marine and mining to construction and electronics, our custom fasteners can be used for a broad variety of applications, including boilers, bridges, hydraulics, and machine tools. Offering the capability to work with a large number of materials up to four... [See More]
- Inch: # 4; # 5; # 6; # 7; # 8; # 9; # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"; 2 1/4"; 2 1/2"; 2 3/4"; 3"
- Metric: M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M25; M26; M27; M28; M30; M32; M33; M35; M36; M38; M40; M42; M48; M56; M64
- Bolt Type: Anchor Bolt; Carriage Bolt; Elevator Bolt; Flange Bolt; Hexagon Bolt; Lag Bolt; Machine Bolt; Plow Bolt; Shoulder Bolt; Square Head Bolt; T-Head Bolt; U-Bolt; Tamperproof (optional feature); Bent (Hook, J), Countersunk, T-Slot
- Material: Aluminum; Bronze; Brass; Superalloy; Molybdenum; Steel; Hardened Steel; Stainless Steel; Titanium; Exotic Metals; Plastic; Nylon
from National Bolt & Nut Corporation
SHAKER SCREEN BOLTS (FULL THREADED CARRIAGE BOLTS). Carriage Bolts threaded to square. Other materials and finishes available. For further information, call or send an information request. One of the basic components of any construction job, from a simple repair to a full large-scale build, the... [See More]
- Inch: 1/4"; 5/16"; 3/8"; 1/2"; 5/8"; 3/4"
- Length: 0.7500 to 10
- Bolt Type: Carriage Bolt
- Other Size Specs: Thread Range: 1/4" - 3/4", Course Thread
from National Bolt & Nut Corporation
HEX FLANGE BOLTS. Dimensions per IFI-111. Washer built into head design. Other materials and finishes available. For further information, call or send an information request. [See More]
- Inch: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
- Length: 0.5000 to 6
- Bolt Type: Flange Bolt
- Other Size Specs: Thread Range: 1/4" - 3/4", Fine and Course Threads
from National Bolt & Nut Corporation
HEX HEAD BOLTS/HEX CAP SCREWS. Head dimensions per ANSI B18.2.1. Threaded to head. We also stock 1/4" thru 2" diameter and from 1/2 thru 15" in length. Other materials and finishes available. For further information, call or send an information request. One of the basic components of any... [See More]
- Inch: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 2"
- Length: 0.5000 to 15
- Bolt Type: Hexagon Bolt
- Other Size Specs: Thread Range: 1/4" - 1-1/4", Fine and Course Threads
from National Bolt & Nut Corporation
1/4 - 5/8" DIAMETER - HEX HEAD CAP SCREW - GRADE 5. Meeting ANSI B18.2.1 dimensional specifications, our series of grade 5, 1/4 - 5/8 inch diameter hex head cap screws feature rolled threads. Our Grade 5, 1/4 - 5/8 inch diameter hex head cap screws meet SAE J429 standards for both material and... [See More]
- Inch: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"
- Length: 0.5000 to 20
- Bolt Type: Hexagon Bolt
- Other Size Specs: Thread Range: 1/4" - 5/8", Fine and Course Threads
from National Bolt & Nut Corporation
HEX SOCKET HEAD CAP SCREWS. National Bolt & Nut offers a large selection of coarse and fine threaded hex socket head cap screws to meet your unique application requirements. And all of our premium hex socket head cap screws meet ANSI B18.3 dimensional specifications. Our line of hex socket head... [See More]
- Inch: # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/4"; 1 1/2"
- Other Size Specs: Thread Range: #0 - 1-1/2", Fine and Course Threads
- Length: 0.1250 to 10
- Material: Steel
from National Bolt & Nut Corporation
HEX WASHER HEAD TAPPING SCREWS. As part of our line of premium tapping screws, our hex washer head tapping screws feature unique thread forming locking threads and possess a clear zinc finish. Other finish options are available upon request. Designed for steel applications, we can construct our hex... [See More]
- Inch: # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"
- Length: 0.7500 to 24.5
- Bolt Type: Flange Bolt
- Other Size Specs: Thread Range: #4 - 3/8", Fine and Course Threads
from National Bolt & Nut Corporation
RIBBED NECK CARRIAGE BOLTS. Dimensions per ANSI B18.5. For use wood, thin gage steel, or aluminum applications. Metric thread also available as well as other materials and finishes. For further information, call or send an information request. One of the basic components of any construction job,... [See More]
- Inch: 1/4"; 5/16"; 3/8"; 7/16"
- Length: 0.7500 to 3
- Bolt Type: Carriage Bolt
- Other Size Specs: Thread Range: 1/4" - 7/16", Course Threads
from National Bolt & Nut Corporation
SERRATED FLANGE BOLTS. Dimensions per IFI-111. Case hardened for added toughness to teeth. Core hardness equivalent to Grade 5. Other materials and finishes available. For further information, call or send an information request. [See More]
- Inch: # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"
- Length: 0.2500 to 3
- Bolt Type: Flange Bolt
- Other Size Specs: Thread Range: #6 - 1/2", Fine and Course Threads
from National Bolt & Nut Corporation
SOCKET HEAD SHOULDER SCREWS. National Bolt & Nut offers a wide selection of socket head shoulder screws that meet ANSI B18.3 dimensional specifications. Made from high-strength alloy steel, our socket head shoulder screws feature a hexagon-shaped socket and are ideal for a variety of rotating or... [See More]
- Inch: 1/4"; 5/16"; 3/8"; 1/2"; 5/8"
- Length: 0.2500 to 6
- Bolt Type: Shoulder Bolt
- Other Size Specs: Thread Range: 1/4" - 5/8", Course Threads
from National Bolt & Nut Corporation
SQUARE HEAD BOLTS. Dimensions per ANSI B18.2.1. Metric thread also available as well as other materials and finishes. For further information, call or send an information request. One of the basic components of any construction job, from a simple repair to a full large-scale build, the importance of... [See More]
- Inch: 5/16"; 3/8"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 1/2"
- Length: 1 to 16
- Bolt Type: Square Head Bolt
- Other Size Specs: Thread Range: 5/16" - 1-1/2", Fine and Course Threads
from DME Company
Shoulder (Stripper) Bolts [See More]
- Inch: 1/4"; 5/16"; 3/8"; 1/2"; 5/8"; 3/4"
- Length: 0.3750 to 0.8750
- Bolt Type: Shoulder Bolt; Stripper Bolt
from PENCOM
Custom sizes/ other finishes available [See More]
- Inch: 5/16"
- Length: 0.5625 to 1
- Bolt Type: Shoulder Bolt
- Material: Steel (optional feature); Stainless Steel (optional feature)
from Hubbell Incorporated
FULLY THREADED TYPE. SILICON BRONZE MATERIAL. 1 INCH THREAD LENGTH. 5/16 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. 18 TPI. ASTM B99 MATERIAL SPECIFICATION. DURIUM[TM] BRAND. ROHS COMPATIBLE. INSTALLATION TORQUE 180 LB-INCH [See More]
- Inch: 5/16"
- Material: Bronze
- Bolt Type: Hexagon Bolt
from Bayou City Bolt & Supply Co., Inc.
US INCH STANDARDS & METRICS. Hex Cap Screws have hexagonal heads and machine threads for use with a nut or in a tapped hole. They are generally used in precise applications such as OEM settings where tight tolerances are required. The most common grades for Inch Standard Hex Cap Screws are 2, 5... [See More]
- Inch: # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"
- Fastener Standards: ASME/ANSI (optional feature); SAE (optional feature); ASTM
- Finish: Black Oxide (optional feature); Galvanized (optional feature); Zinc Plated (optional feature); PTFE (Xylan)
from ADB®
Replacement Screws for Heavy Duty Products [See More]
- Inch: 5/16"
- Length: 1.25
- Bolt Type: Shoulder Bolt; Shoulder Bolt
- Other Size Specs: 5/16-18
from Ebinger Manufacturing Corp.
PHILLIPS/SLOTTED TYPE. ZINC PLATED FINISH. 3 INCH. 3 LENGTH - DECIMAL. 3 LENGTH - FRACTIONAL. 5/16 INCH NOMINAL SIZE. .3125 NOMINAL SIZE - DECIMAL. 5/16 NOMINAL SIZE - FRACTIONAL. ROUND HEAD STYLE. 7/8 INCH DRILL SIZE. NUT TYPE SPRING WING. PACKAGING QUANTITY 25. LENGTH - DECIMAL - UOM IN. NOMINAL... [See More]
- Inch: 5/16"
- Length: 3
- Bolt Type: Toggle Bolt
- Finish: Zinc Plated
from Reid Supply
Bushings are used as spacers between pulleys and gears to prevent damage caused by vibration and dynamic loads. The durable bushing material is corrosion resistant. . Latch Bolts with a thread length of 1.000 in and thread size of 5/16-18. Head length to hole center .375 in [See More]
- Inch: 5/16"
- Material: Steel
- Length: 1
from MS Aerospace, Inc.
M.S. Aerospace manufactures fasteners for critical space, military, helicopter, commercial aircraft, missile, jet and rocket engine platforms. We manufacture parts for General Electric, Pratt & Whitney, Honeywell, Rolls Royce, Lockheed Martin, ULA, the Department of Defense, MTU, SNECMA, Sikorsky,... [See More]
- Inch: 5/16"
- Material: Inconel 718
from Long-Lok Fasteners Corporation
Dri-Loc ® adhesives (from Loctite Corporation), applied to threaded parts, form a unique coating that converts ordinary fasteners into self-locking fasteners. Dry to the touch, Dri-Loc adhesives become an integral part of the fastener and stay inert until parts are used. During the assembly... [See More]
- Inch: # 0000; # 000; # 00; # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 7; # 8; # 9; # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"; 2 1/4"; 2 1/2"; 2 3/4"; 3"
- Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20
- Bolt Type: Carriage Bolt; Hexagon Bolt; Machine Bolt
from Elgin Fastener Group
Shoulder Bolts. Special dimensions for Shoulder Bolts (shoulder diameter ratios, head heights, head types and thread lengths) can be produced. Configurations are available in either inch or metric sizes. [See More]
- Inch: # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
- Length: ? to 4.5
- Bolt Type: Hexagon Bolt; Shoulder Bolt
- Other Size Specs: 3/16" to 3/4"
from Fastener SuperStore, Inc.
5/16-18 X 1/2 (BH031C050N) Military Cap Screws Alloy Steel Grade-BD / Zinc Yellow / DFAR-Compliant. Tested & Certified to Military Standards. [See More]
- Inch: 5/16"
- Length: 0.5000
- Bolt Type: Hexagon Bolt
- Material: Steel
from Berliss
Fine and coarse thread axles and their corresponding nuts from 1/4" to 1" in zinc plated low carbon steel and stainless steel with or without grease fittings. [See More]
- Inch: 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 1"
- Bolt Type: Hexagon Bolt; Axle Bolt
from Monroe Engineering
Alloy steel heat treated, Tensile Strength 140,000 P.S.I. Precision ground to close tolerances. Black Oxide finish [See More]
- Inch: 5/16"
- Length: 0.2500
- Bolt Type: Shoulder Bolt
- Other Size Specs: 3/8 x 1/4 Shoulder, 5/16-18 x 1/2 Thread
from NBK America LLC
Contact surface is a flat ball. Workpiece is not damaged. The ball rotates flexibly up to 9 °. It securely clamps even when the mating part is tilted. For tool holder set screw and pressure piece stopper. We also produce products of special specifications, e.g. nominal diameter of thread,... [See More]
- Inch: 5/16"
- Material: Steel
- Length: 1.5
- Finish: Black Oxide
from NBS Corp.
Featuring a hexagonal head and a gimlet point and available in grade 2, all NBS hex lag bolts meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from ¼ ” to ½ ” diameter, all hex lag bolts come with zinc finish. [See More]
- Inch: 5/16"
- Length: 1.5
- Bolt Type: Lag Bolt
- Material: Steel
from L.H. Dottie Company
PARTIALLY THREADED TYPE. QUENCHED TEMPERED MEDIUM CARBON STEEL MATERIAL. 1/2 INCH HEAD WIDTH ACROSS FLAT. 1-1/2 INCH THREAD LENGTH. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. L H DOTTIE. BRAND. FINISH/COATING ZINC PLATED. NOMINAL... [See More]
- Inch: 5/16"
- Material: Steel
- Bolt Type: Hexagon Bolt
- Finish: Zinc Plated
from NSI Industries LLC
SILICON BRONZE MATERIAL. 1-1/4 INCH. 1.25 LENGTH - DECIMAL. 1-1/4 LENGTH - FRACTIONAL. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 25 PIECES PER CARTON. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: 5/16"
- Length: 1.25
- Bolt Type: Hexagon Bolt
- Material: Silicon Bronze
from Peco Fasteners, Inc.
ROUND HEAD, SQUARE NECK TYPE. 1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 50 PIECE PER PACK. FINISH/COATING HOT DIP GALVANIZED. LENGTH - DECIMAL - UOM IN. [See More]
- Inch: 5/16"
- Length: 1.5
- Bolt Type: Carriage Bolt
- Finish: Galvanized
from Minerallac Company
ROUND HEAD, SQUARE NECK TYPE. STEEL MATERIAL. ZINC PLATED FINISH. 3/4 INCH. 5/16 INCH NOMINAL DIAMETER. 18 TPI. PACKAGING QUANTITY 100 PER BOX [See More]
- Inch: 5/16"
- Length: 0.7500
- Bolt Type: Carriage Bolt
- Material: Steel
from Plasti-Bond/Perma-Cote/Korkap
ROUND BEND TYPE. 1.41 INCH INSIDE WIDTH. 1.5 INCH THREAD LENGTH. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. 1.72 INCH CENTER DISTANCE. ROBROY. BRAND. WITH ONE NUT EACH LEG. WEIGHT 15 LB PER PACK. STANDARD PACKAGE 100 PER CARTON. [See More]
- Inch: 5/16"
- Finish: Galvanized
- Bolt Type: U-Bolt
from Bayou City Bolt & Supply Co., Inc.
A type of bolt with a recess inside the bolt's head. Socket head cap screws require assembly with a hex key (Allen Key) or a hex bit driven by an impact tool. Hex socket (Allen) drives are compact and easy to drive, but prone to cam-out. The most common types of Socket Cap Screws are: Socket head... [See More]
- Inch: # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 1/2"; 5/8"
- Fastener Standards: ASME/ANSI; DIN; ASTM
- Material: Alloy Steel
from Reid Supply
Bushings are used as spacers between pulleys and gears to prevent damage caused by vibration and dynamic loads. The durable bushing material is corrosion resistant. . Rod Ends - blank, with an outside diameter of .63 in, a shank diameter of .31 in & the length to the hole center is 3.00 in [See More]
- Inch: 5/16"
- Material: Steel
- Length: 2
from Long-Lok Fasteners Corporation
Long-Lok strip fasteners are manufactured by forming a narrow longitudinal slot long enough to assure engagement with the female thread in an otherwise normal bolt or screw, and compressing a special locking material in the slot. The resiliency of the locking insert holds it in place without... [See More]
- Inch: # 0; # 1; # 2; # 3; # 4; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"
- Length: 0.1250 to 0.7500
- Bolt Type: Carriage Bolt; Machine Bolt
- Material: Steel; Hardened Steel
from Elgin Fastener Group
Special Cold Headed Products. We can meet your special fastener needs with unique products designed to your specifications. Configurations are available in either inch or metric sizes. [See More]
- Inch: # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
- Length: ? to 9
- Bolt Type: Carriage Bolt
- Other Size Specs: 3/16" to 3/4"
from Fastener SuperStore, Inc.
5/16-18 X 1 (MS90725-34) Military Grade 5 Hex Cap Screws MS90725 / Grade 5 / Cadmium Yellow. Tested & Certified to Military Standards. [See More]
- Inch: 5/16"
- Length: 1
- Bolt Type: Hexagon Bolt
- Material: Grade 5
from NBK America LLC
Contact surface is a flat ball. Workpiece is not damaged. The ball rotates flexibly up to 9 °. It securely clamps even when the mating part is tilted. For tool holder set screw and pressure piece stopper. We also produce products of special specifications, e.g. nominal diameter of thread,... [See More]
- Inch: 5/16"
- Length: 1.5
from NBS Corp.
Featuring a round concave head with a square neck and available in grade 2, all NBS A307 carriage bolts meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from #10 through ½ ” diameter, all carriage bolts come with zinc finish. [See More]
- Inch: 5/16"
- Length: 1
- Bolt Type: Carriage Bolt
- Material: Steel
from L.H. Dottie Company
PARTIALLY THREADED TYPE. QUENCHED TEMPERED MEDIUM CARBON STEEL MATERIAL. 1/2 INCH HEAD WIDTH ACROSS FLAT. 1/2 INCH THREAD LENGTH. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. L H DOTTIE. BRAND. FINISH/COATING ZINC PLATED. NOMINAL DIAMETER... [See More]
- Inch: 5/16"
- Material: Steel
- Bolt Type: Hexagon Bolt
- Finish: Zinc Plated
from Peco Fasteners, Inc.
ROUND HEAD, SQUARE NECK TYPE. 1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECE PER PACK. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL... [See More]
- Inch: 5/16"
- Length: 1.5
- Bolt Type: Carriage Bolt
- Finish: Zinc Plated
from Minerallac Company
FULLY THREADED, MACHINE BOLT TYPE. GRADE 2 STEEL MATERIAL. ZINC PLATED FINISH. 1/2 INCH. 13/64 INCH HEAD HEIGHT. 1/2 INCH HEAD WIDTH ACROSS FLAT. 5/16 INCH NOMINAL DIAMETER. 18 TPI. QUENCHED AND TEMPERED PROCESS. THREAD TYPE COARSE. PACKAGING QUANTITY 100 PER BOX [See More]
- Inch: 5/16"
- Length: 0.5000
- Bolt Type: Hexagon Bolt
- Material: Steel
from Plasti-Bond/Perma-Cote/Korkap
ROUND BEND TYPE. STAINLESS STEEL MATERIAL. 2.03 INCH INSIDE WIDTH. 1.5 INCH THREAD LENGTH. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 2.34 INCH CENTER DISTANCE. INCLUDES (1) NUT EACH LEG [See More]
- Inch: 5/16"
- Material: Stainless Steel
- Bolt Type: U-Bolt
from Bayou City Bolt & Supply Co., Inc.
Heavy hex bolts have a head that is larger than a standard (finish) hex head. Standard heavy hex bolts are made of low to mid carbon steel. The large head offers a greater bearing surface that distributes the clamping load over a greater area. The ASTM A307 specification covers carbon steel bolts... [See More]
- Inch: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"
- Material: Stainless Steel (optional feature); Alloy Steel
- Bolt Type: Hexagon Bolt
- Fastener Standards: ASTM
from Reid Supply
Bushings are used as spacers between pulleys and gears to prevent damage caused by vibration and dynamic loads. The durable bushing material is corrosion resistant. . Round Set- Up Studs with a thread size of 5/16-18 and an overall length of 3.00 in [See More]
- Inch: 5/16"
- Length: 3
- Bolt Type: Stud Bolt
- Material: Stress Proof Steel
from Long-Lok Fasteners Corporation
The patented Dyna-Thred lock is formed of the fastener itself and requires use of no additional locking element materials. Locking action takes place in a full hoop, 360 ° around the thread, providing an equal load on all sides. Dyna-Thred II fasteners are available in a wide variety of head... [See More]
- Inch: # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"
- Material: Steel; Hardened Steel; Inconel™
- Bolt Type: Carriage Bolt; Hexagon Bolt; Fillister, Button, Round, Binder, Truss. Socket Cap
- Finish: Cadmium, Silver Plate, Passivate, Dry Film Lube
from Elgin Fastener Group
Stainless Steel Fasteners. Special dimensions (head heights, shank sizes or thread lengths) can be produced in stainless steel. Configurations are available in either inch or metric sizes. [See More]
- Inch: # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
- Length: ? to 9
- Bolt Type: Hexagon Bolt
- Other Size Specs: 3/16" to 3/4"
from NBK America LLC
Point contact by the full ball securely fixes the workpiece. For tool holder set screws, pressure pieces and stopper. We also produce products of special specifications, e.g. nominal diameter of thread, length and surface treatment. Please contact our customer service. [See More]
- Inch: 5/16"
- Material: Steel
- Length: 1.54
- Finish: Black Oxide
from NBS Corp.
Featuring a hexagonal head, full thread and available in either grade 2 or grade 5, all NBS hex tap bolts meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from ¼ ” through ½ ” diameter, all carriage bolts come with... [See More]
- Inch: 5/16"
- Length: 1
- Bolt Type: Hexagon Bolt
- Material: Steel
from L.H. Dottie Company
FULLY THREADED TYPE. GRADE 2 LOW CARBON STEEL MATERIAL. ZINC PLATED FINISH. 1 INCH. 1/2 INCH HEAD WIDTH ACROSS FLAT. 5/16 INCH NOMINAL DIAMETER. 18 TPI. PC 4090 MODEL [See More]
- Inch: 5/16"
- Length: 1
- Bolt Type: Hexagon Bolt
- Material: Steel
from Peco Fasteners, Inc.
1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 5/16 INCH NOMINAL DIAMETER. 24 TPI. SAE APPLICABLE STANDARD. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER -... [See More]
- Inch: 5/16"
- Length: 1.5
- Bolt Type: Hexagon Bolt
- Finish: Zinc Plated
from Minerallac Company
HEX, FULLY THREADED TYPE. GRADE 5 MEDIUM CARBON STEEL MATERIAL. ZINC PLATED FINISH. 1/2 INCH. 13/64 INCH HEAD HEIGHT. 1/2 INCH HEAD WIDTH ACROSS FLAT. 5/16 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. 18 TPI. QUENCHED, TEMPERED PROCESS. HEAD COLOR SILVER. PACKAGING QUANTITY 100 PER BOX [See More]
- Inch: 5/16"
- Length: 0.5000
- Bolt Type: Hexagon Bolt
- Material: Steel
from Bayou City Bolt & Supply Co., Inc.
U-Bolts are U-shaped bolts with two threaded arms protruding from a curved base. Round U-Bolts are typically used for attaching pipe or steel round bar to wood or steel post. They are also used to hang wrought iron pipe in mechanical installations. Long tangent U-Bolts are also available. Their long... [See More]
- Inch: 1/4"; 5/16"; 3/8"; 1/2"; 5/8"
- Length: 0.7500 to 4
- Bolt Type: U-Bolt
- Material: Steel
from Reid Supply
Bushings are used as spacers between pulleys and gears to prevent damage caused by vibration and dynamic loads. The durable bushing material is corrosion resistant. . This U-Bolt and included nuts are made of Steel. They have a 5/16-18 thread and fit a 1.500 in pipe size. The inside width is 2.000... [See More]
- Inch: 5/16"
- Length: 1
- Bolt Type: U-Bolt
- Material: Steel
from Long-Lok Fasteners Corporation
Tek-Lok ® self-locking threaded fasteners obtain locking action from an engineered plastic pellet compressed into a hole drilled in the threaded region of the fastener, to a depth slightly below the root of the thread. Pellet size and location are standard but can be altered to meet special... [See More]
- Inch: # 0; # 1; # 2; # 3; # 4; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"
- Material: Steel; Hardened Steel
from Elgin Fastener Group
T & Square Head Bolts. "T" head or square head, Chandler manufactures both exactly to your blueprints. Special dimensions (head types, shank sizes or thread lengths) can be produced. Configurations are available in either inch or metric sizes. [See More]
- Inch: # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
- Length: ? to 6
- Bolt Type: T-Head Bolt
- Other Size Specs: 3/16" to 3/4"
from NBK America LLC
Point contact by the full ball securely fixes the workpiece. For tool holder set screws, pressure pieces and stopper. We also produce products of special specifications, e.g. nominal diameter of thread, length and surface treatment. Please contact our customer service. [See More]
- Inch: 5/16"
- Length: 1.54
from NBS Corp.
Featuring no serrations under the head, partial thread* as well as a non-indented head for better tool grip, NBS ’ non-serrated non-indented frame bolts is one of our newest addition to our fastener line and the first of its kind in the United States. Available in grade 5, grade 8, grade... [See More]
- Inch: 5/16"
- Length: 1
- Bolt Type: Frame Bolt
- Material: Steel
from L.H. Dottie Company
FULLY THREADED TYPE. SILICON BRONZE MATERIAL. 1 INCH. 1/2 INCH HEAD WIDTH ACROSS FLAT. 5/16 INCH NOMINAL DIAMETER. 18 TPI. PC 4015 MODEL [See More]
- Inch: 5/16"
- Length: 1
- Bolt Type: Hexagon Bolt
- Material: Bronze
from Peco Fasteners, Inc.
1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 5/16 INCH NOMINAL DIAMETER. 24 TPI. SAE APPLICABLE STANDARD. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. COLOR YELLOW. PACKAGING QUANTITY 100 PIECES. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL... [See More]
- Inch: 5/16"
- Length: 1.5
- Bolt Type: Hexagon Bolt
- Finish: Zinc Plated
from Minerallac Company
FULLY THREADED, MACHINE BOLT TYPE. GRADE 2 STEEL MATERIAL. ZINC PLATED FINISH. 3/4 INCH. 13/64 INCH HEAD HEIGHT. 1/2 INCH HEAD WIDTH ACROSS FLAT. 5/16 INCH NOMINAL DIAMETER. 18 TPI. QUENCHED AND TEMPERED PROCESS. THREAD TYPE COARSE. PACKAGING QUANTITY 100 PER BOX [See More]
- Inch: 5/16"
- Length: 0.7500
- Bolt Type: Hexagon Bolt
- Material: Steel
from Elgin Fastener Group
Valve Stem and B-7 Fasteners. Quality valves demand quality valve stems. Chandler offers a wide variety of precision valve stems to meet your particular design needs. Certified B-7 fasteners to exacting specifications. Configurations are available in either inch or metric sizes. [See More]
- Inch: # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
- Length: ? to 9
- Bolt Type: Hexagon Bolt
- Other Size Specs: 3/16" to 3/4"
from NBS Corp.
Featuring a short square neck, NBS ’ short neck carriage bolts are available from 5/16 ” through 3/8 ” diameter. All carriage bolts are sourced only from ISO-9001 accredited manufacturers. Available in grade 2, all short neck carriage bolts come with zinc finish. [See More]
- Inch: 5/16"
- Length: 1
- Bolt Type: Carriage Bolt
- Material: Steel
from L.H. Dottie Company
ROUND BEND TYPE. LOW CARBON STEEL MATERIAL. ZINC PLATED FINISH. 2-11/16 INCH INSIDE LENGTH. 2 INCH INSIDE WIDTH. 1-1/8 INCH THREAD LENGTH. 5/16 INCH NOMINAL DIAMETER. 18 TPI. PIPE SIZE 1-1/2 INCH. INCLUDES HEX NUT AND PLATE. PC 4870 MODEL [See More]
- Inch: 5/16"
- Material: Steel
- Bolt Type: U-Bolt
- Finish: Zinc Plated
from Peco Fasteners, Inc.
1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 50 PIECES. FINISH/COATING HOT DIP GALVANIZED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: 5/16"
- Length: 1.5
- Bolt Type: Hexagon Bolt
- Finish: Galvanized
from Minerallac Company
STAINLESS STEEL MATERIAL. 3/4 INCH THREAD LENGTH. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: 5/16"
- Material: Stainless Steel
- Bolt Type: Hexagon Bolt
from Elgin Fastener Group
Cable Reel Bolts. General Information. Type of Head: Double Slot Truss Washer, Indented Hex Washer, Square Drive-slot Combination, Formed Hex. Thread Diameters: 10-24 through 5/8-11. Length: To a maximum of 96 ”. Length of Thread: 4" maximum. Wire Diameter: .160 through .565 [See More]
- Inch: # 8; # 9; # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"
- Length: ? to 96
- Bolt Type: Hexagon Bolt
from NBS Corp.
Featuring a hexagonal head and available in either grade 2, all NBS hex machine bolts meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from ¼ ” to ¾ ” diameter, all hex machine bolts come with zinc finish. [See More]
- Inch: 5/16"
- Length: 1.5
- Bolt Type: Machine Bolt
- Material: Steel
from Peco Fasteners, Inc.
18-8 STAINLESS STEEL MATERIAL. 1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 50 PIECES. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: 5/16"
- Length: 1.5
- Bolt Type: Hexagon Bolt
- Material: Stainless Steel
from Minerallac Company
ROUND BEND TYPE. CARBON STEEL MATERIAL. ZINC PLATED FINISH. 2-3/8 INCH INSIDE WIDTH. 3 INCH THREAD LENGTH. 5/16 INCH NOMINAL DIAMETER. 18 TPI. HEIGHT 5 INCH. PIPE SIZE 2 INCH. INCLUDES 5/16 INCH HEX NUT AND PLATE [See More]
- Inch: 5/16"
- Material: Steel
- Bolt Type: U-Bolt
- Finish: Zinc Plated
from Elgin Fastener Group
Motor Thru Bolts. General Information. Material: 1006-1010; 1022 Low Carbon Steel; Heat Treatable Medium Carbon Steel; 300 & 400 Series Stainless Steel. Type of Head: Indented Hex, Truss, Round, Fillister, Flat, Carriage, Pan or Hex Washer Collared Stud, Six Lobes. Slot: Struck or Milled —... [See More]
- Inch: # 0000; # 000; # 00; # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 7; # 8; # 9; # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"; 2 1/4"; 2 1/2"; 2 3/4"; 3"
- Length: ? to 4
- Bolt Type: Motor Thru Bolt
- Material: Steel
from NBS Corp.
Featuring no serrations under the head, partial thread* as well as a non-indented head for better tool grip, NBS ’ non-serrated non-indented frame bolts is one of our newest addition to our fastener line and the first of its kind in the United States. Available in grade 5, grade 8, grade... [See More]
- Inch: 5/16"
- Length: 1.75
- Bolt Type: Frame Bolt
- Material: Steel
from Peco Fasteners, Inc.
1-1/4 INCH. 1.25 LENGTH - DECIMAL. 1-1/4 LENGTH - FRACTIONAL. 5/16 INCH NOMINAL DIAMETER. 18 TPI. USS APPLICABLE STANDARD. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER -... [See More]
- Inch: 5/16"
- Length: 1.25
- Bolt Type: Hexagon Bolt
- Finish: Zinc Plated
from Elgin Fastener Group
Thru Bolts. General Information. Material: 1006-1010; 1022 Low Carbon Steel; Heat Treatable Medium Carbon Steel; Pre-galvanized Steel. Other material is available on special order. Type of Head: Indented Hex, Truss, Round, Fillister, Flat, Carriage, Pan or Hex Washer, Six Lobe. Special head styles... [See More]
- Inch: # 0000; # 000; # 00; # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 7; # 8; # 9; # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"; 2 1/4"; 2 1/2"; 2 3/4"; 3"
- Length: ? to 52
- Bolt Type: Hexagon Bolt; Machine Bolt
- Material: Steel
from NBS Corp.
From the 12 perfectly shaped corners to the precision forged chamfer on the flange, each 12 point is meticulously made to exacting standards. Produced using FMI ’s ® patented DPK ® production process, cutting dyes are eliminated leaving a cleaner and sharper fit and finish. All 12... [See More]
- Inch: 5/16"
- Length: 0.5000
- Bolt Type: Flange Bolt
- Material: Steel
from Peco Fasteners, Inc.
SILICON BRONZE MATERIAL. 1 INCH. 1 LENGTH - DECIMAL. 1 LENGTH - FRACTIONAL. 5/16 INCH NOMINAL DIAMETER. 18 TPI. 5/16 NOMINAL DIAMETER - FRACTIONAL. .3125 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 50 PIECES. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: 5/16"
- Length: 1
- Bolt Type: Hexagon Bolt
- Material: Brass