Steel Locknuts
from PennEngineering®
PEM ® S-RT ™ free-running locknuts are free-running until clamp load is induced. A modified thread angle on the loaded flank provides the vibration resistant locking feature. Screw turns freely until a clamp load is applied. Resistant to vibrational loosening. Back side of panel is flush... [See More]
- Material: Steel
- Size: #4; #6; #8; #10; 1/4"; 5/16"
- Type: Free-running Locknut
- Finish: Zinc Plated
from National Bolt & Nut Corporation
ALL METAL LOCK NUTS. Dimensions per IFI-100/107. Crowned top. Nylon inserts and Nuts with patches also available as an option on the Request for Information form. Other materials and finishes available. For further information, call or send an information request. In conjunction with our selection... [See More]
- Material: Steel
- Size: 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"
- Type: Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Zinc Plated; Zinc Chromate; Cadmium & Wax
from Nord-Lock Group
The Nord-Lock wheel nut safely secures wheels on on-road and off-road heavy vehicles by maintaining high clamping force even under extreme operating conditions. When assembled correctly, the Nord-Lock wheel nut cannot loosen by itself. It represents a simple and cost effective way to make wheels... [See More]
- Material: Steel
- Finish: Basecoat Delta Protekt KL 100, Topcoat VH 302 GZ
- Size: 3/4" (optional feature); 7/8" (optional feature); 1" (optional feature); 1 1/8" (optional feature); 1 1/4" (optional feature); 1 3/8" (optional feature); 1 1/2" (optional feature); 1 3/4" (optional feature); 2" (optional feature); 2 1/4" (optional feature); 2 1/2" (optional feature); 2 3/4" (optional feature); 1-5/8", 1-7/8", 3-1/4", 3-1/2", 3-3/4", 4", 4-1/4" 4-1/2", 4-3/4", 5", 5-1/4", 5-1/2", 5-3/4", 6"; M20 (optional feature); M24 (optional feature); M27 (optional feature); M30 (optional feature); M33 (optional feature); M36 (optional feature); M42 (optional feature); M48 (optional feature); M56 (optional feature); M64 (optional feature); M39, M45, M52, M60, M72, M76, M80, M90, M100, M110, M120, M125, M130, M140, M150, M160
- Standards: DIN
from Jergens, Inc.
Jergens Jam Nuts are used to tighten or "jam" against another nut to lock the two into place. This tightening resists loosening due to vibration. Features, Benefits, & Product Specifications: Material: C1018 Low Carbon Steel. Finish: Zinc [See More]
- Material: Steel; C1018 Low Carbon Steel
- Size: 1/2"; 1/2-20
- Type: Jam Nut
- Finish: Zinc
from bisco industries
Lock Nuts [See More]
- Material: Steel
- Size: #10; 0.190-32 (#10-32)
from APM Hexseal Corp.
One of APM Hexseal's earliest innovations was a self-sealing hexagonal nut, or Seelnut ®. Seelnuts install just like conventional nuts, and are designed for use with ordinary screws, bolts and studs, making them a quick and easy sealing option for all sorts of applications, especially where... [See More]
- Material: Steel; Low Carbon Steel
- Finish: Zinc Chromate
- Type: Nut with a Sealing O-Ring
- Features: Vibration Dampening
from RS Components, Ltd.
Eaton 136194 E57KNM8 Cable Gland Locknut [See More]
- Material: Steel; Steel
- Size: M8
from National Bolt & Nut Corporation
COUPLING NUTS. Regular width across flats. Commonly used with Threaded Rod. Nylon inserts and Nuts with patches also available as an option on the information request form. Other materials and finishes available. For further information, call or send an information request. In conjunction with our... [See More]
- Material: Steel
- Size: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/4"; 1 1/2"
- Type: Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Zinc Plated
from Jergens, Inc.
Jergens Knurled Lock Nuts are most convenient for quick thread locking on jig and fixture work. A straight-knurled radius provides a sure, non-slip finger grip in oily conditions. Faces are square with threads which assures a large locking surface. Features, Benefits, & Product Specifications:... [See More]
- Material: Steel; Low Carbon Steel
- Finish: Black Oxide; Black Oxide
from RS Components, Ltd.
Eaton 136195 E57KNS12 [See More]
- Material: Steel; Steel
- Size: M12
from National Bolt & Nut Corporation
With the ability to produce a variety of nut styles, including, but not limited to, conical, coupling, finished hex, and serrated hex flange, National Bolt & Nut can manufacture our custom nuts to meet our client's particular requirements. And, we can heat treat our quality products to match... [See More]
- Material: Aluminum; Bronze; Brass; Exotic Metals; Incoloy; Monel; Steel; Hardened Steel; Stainless Steel; Titanium; Plastic; Nylon; Beryllium, Magnesium, Molybdenum, Nickel, Tin
- Size: Minimum: #4, Maximum: 4"; Minimum: M2, Maximum: M80
- Type: Castle Nut; Flex-Top Locknuts; Jam Nut; Top Lock; Nylon Insert Nut
- Finish: Black Oxide; Chrome; Phosphate; Galvanized; Nickel Plated; Silver; Zinc Plated; Brass, Cadmium, Chromate, Color Coated, Painted, Polished, PTFE
from RS Components, Ltd.
Blk enamel steel locknut,M32x2.87mm T [See More]
- Material: Steel; Steel
- Size: M32
from National Bolt & Nut Corporation
HEAVY HEX JAM NUTS. Dimensions per ANSI B18.2.2. Nylon inserts and Nuts with patches also available as an option on the Request for Information form. Other materials and finishes available. For further information, call or send an information request. In conjunction with our selection of bolts and... [See More]
- Material: Steel
- Size: 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"; 2 1/4"; 2 1/2"; 2 3/4"; Size Range: 1/4" - 3-1/2", Fine and Course Threads
- Type: Jam Nut; Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Pain
from RS Components, Ltd.
Galvanised steel locknut,M16x2.87mm T [See More]
- Material: Steel; Steel
- Size: M16
from National Bolt & Nut Corporation
HEAVY HEX NUTS. As part of our premium line of hex nut products, National Bolt & Nut offers a wide range of heavy hex nuts in various grades, finishes, threads, and sizes to meet your unique application requirements. Meeting ANSI B18.2.2 dimensional requirements, heavy hex nuts are popular for... [See More]
- Material: Steel
- Size: 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"; 2 1/4"; 2 1/2"; 2 3/4"; Size Range: 1/4" - 5", Fine and Course Threads
- Type: Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Zinc Plated; Plain
from RS Components, Ltd.
Galvanised steel locknut,M20x2.87mm T [See More]
- Material: Steel; Steel
- Size: M20
from National Bolt & Nut Corporation
HEAVY HEX SLOTTED NUTS. Dimensions per ANSI B18.2.2. Nylon inserts and Nuts with patches also available as an option on the Request for Information form. Other materials and finishes available. For further information, call or send an information request. In conjunction with our selection of bolts... [See More]
- Material: Steel
- Size: 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"; Size Range: 1/4" - 5", Fine and Course Threads
- Type: Castle Nut; Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Plain
from RS Components, Ltd.
Galvanised steel locknut,M32x2.87mm T [See More]
- Material: Steel; Steel
- Size: M32
from National Bolt & Nut Corporation
HEAVY SQUARE NUTS. Dimensions per ANSI B18.2.2. Nylon inserts and Nuts with patches also available as an option on the Request for Information form. Other materials and finishes available. For further information, call or send an information request. In conjunction with our selection of bolts and... [See More]
- Material: Steel
- Size: 1/4"; 5/16"; 3/8"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"
- Type: Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Plain
from RS Components, Ltd.
M6 Steel Wedgelock Nut, Delta Protekt [See More]
- Material: Steel; Steel
- Finish: Zinc Plated; Zinc
- Size: M6
from National Bolt & Nut Corporation
HEX CASTLE NUTS. Top of hex corners removed for better Cotter Pin fit. Nylon inserts and Nuts with patches also available as an option on the Request for Information form. Other materials and finishes available. For further information, call or send an information request. In conjunction with our... [See More]
- Material: Steel
- Size: 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"
- Type: Castle Nut; Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Zinc Plated; Zinc Chromate; Plain
from RS Components, Ltd.
M8 Steel Wedgelock Nut, Delta Protekt [See More]
- Material: Steel; Steel
- Finish: Zinc Plated; Zinc
- Size: M8
from National Bolt & Nut Corporation
HEX FLANGE NUTS. As part of our high-quality line of flange nut fasteners, National Bolt & Nut offers a variety of hex flange nuts that meet IFI-145 dimensions. Our hex flange nuts are equipped with a wider flange that distributes pressure equally over the components being fastened, assuring a... [See More]
- Material: Steel
- Size: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"
- Type: Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Plain
from RS Components, Ltd.
M10 Steel Wedgelock Nut, Delta Protekt [See More]
- Material: Steel; Steel
- Finish: Zinc Plated; Zinc
- Size: M10
from National Bolt & Nut Corporation
HEX HI NUTS. Dimensions per SAE J482. Additional sizes available. Nylon inserts and Nuts with patches also available as an option on the Request for Information form. Other materials and finishes available. For further information, call or send an information request. In conjunction with our... [See More]
- Material: Steel
- Size: 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 1/2"
- Type: Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Plain
from RS Components, Ltd.
M16 Steel Wedgelock Nut, Delta Protekt [See More]
- Material: Steel; Steel
- Finish: Zinc Plated; Zinc
- Size: M16
from National Bolt & Nut Corporation
HEX JAM NUTS. As part of our premium line of hex nut products, National Bolt & Nut offers a series of hex jam nuts that meet ANSI B18.2.2 dimensional specifications. Thinner than a conventional hex nut, our hex jam nuts can be constructed using a variety of materials. A number of finish options... [See More]
- Material: Steel
- Size: 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"; 2 1/4"; 2 1/2"; 2 3/4"
- Type: Jam Nut; Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Zinc Plated; Zinc Chromate; Plain
from National Bolt & Nut Corporation
HEX THICK NUTS. Dimensions per ANSI B18.2.2. Nylon inserts and Nuts with patches also available as an option on the Request for Information form. Other materials and finishes available. For further information, call or send an information request. In conjunction with our selection of bolts and other... [See More]
- Material: Steel
- Size: 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"
- Type: Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Plain
from National Bolt & Nut Corporation
METRIC ALL METAL LOCK NUTS. Dimensions Per DIN 980. Nylon inserts and Nuts with patches also available as an option on the Request for Information form. Other materials and finishes available. For further information, call or send an information request. In conjunction with our selection of bolts... [See More]
- Material: Steel
- Size: M5; M8; M10; M12; M16; M20; M24
- Type: Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Phosphate
from National Bolt & Nut Corporation
METRIC HEX NUTS. As part of our premium line of hex nut products, National Bolt & Nut offers metric hex nuts that can be constructed using a variety of materials. Various finishes can also be applied and are available upon request. This six-sided fastener is internally threaded and uses the... [See More]
- Material: Steel
- Size: M5; M6; M8; M10; M12; M16; M20; M24; M30; M36
- Type: Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Plain
from National Bolt & Nut Corporation
METRIC HEX WELD NUTS. Dimensions per DIN 929. Three projection. Piloted. Nylon inserts and Nuts with patches also available as an option on the Request for Information form. Other materials and finishes available. For further information, call or send an information request. In conjunction with our... [See More]
- Material: Steel
- Size: M8; M10; M12
- Type: Optional Nylon Inserts and Patches; Nylon Insert Nut (optional feature)
- Finish: Plain
from PENCOM
Custom sizes available [See More]
- Material: Steel
- Finish: Zinc Plated
- Size: 1/4"
- Thread Direction: Right Hand
from Reid Supply
Reid has a large selection of industrial nuts for all of your fastening needs. Reid offers everything from tooling, allen, button thread, Jam, standard hex, thumb and flange nuts to industrial T-slot and machine screw nuts. Reid offers both imperial and metric nuts in a wide variety of materials... [See More]
- Material: Steel; Steel
- Size: 1/2"
- Type: Jam Nut
from NBS Corp.
Featuring a built in external tooth lock washer for exceptional surface grip, NBS ’ k-lock nuts are available from ¼ ” through ¾ ” internal diameter. All k-lock nuts are sourced from ISO-9001 accredited manufacturers and come with zinc finish. [See More]
- Material: Steel
- Size: #10
- Type: Jet Nut (K-Nut)
- Finish: Zinc Plated
from LAPP
High quality and durability are synonymous with the Lapp family of products, and the EPIC ® line of industrial connectors is no exception. Whether the application is power, control or signal/data, EPIC ® connectors offer performance you can count on, providing secure and reliable electrical... [See More]
- Material: Steel
- Size: 3/8"
from Monroe Engineering
Black Oxide Finish [See More]
- Material: Steel
- Size: #10
- Type: Jam Nut
- Finish: Black Oxide
from J.Lanfranco Fastener Systems Inc.
All metal, reusable, slotted self-locking clinch nut. [See More]
- Material: Steel
- Size: M4
- Type: Slotted Locknut
- Finish: Galvanized (optional feature); Nickel Plated (optional feature); Zinc Plated (optional feature); Zinc Chromate (optional feature); Geomet®
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 3/8 NPT is a metallic locknut for NPT strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 811092 AVAILABILITY : Contact 800-633-6339... [See More]
- Material: Steel; Stamped steel
- Standards: CE Approved
- Size: 3/8 NPT
from CORE Manufacturing
100% Domestic Melt and Manufacture, Made in USA, Certified. Hex Jam Nut, Heavy Hex Jam Nut, Lock Nut, Custom. Dimensions: ASME B18.2.2, MIL-STD, FED-STD, CORE-STD, Customer Drawing/Requirements. Stocking Sizes: 1/4 ” (M6) through 6 ” (M150) Nominal Diameter. Stocking Grades: A194 GR-2,... [See More]
- Material: Aluminum; Bronze; Brass; Copper; Steel; Stainless Steel; AQ Steel, Nickel
- Size: Stocking Sizes: 1/4” through 6” Nominal Diameter; Stocking Sizes: M6 through M150 Nominal Diameter
- Type: Jam Nut
- Thread Direction: Right Hand; Left Hand
from TFC Ltd.
Material: Steel. Finish: Self Colour. Dimensions: Inches [See More]
- Material: Steel
- Finish: Self Colour
- Type: Castle Nut
from Fastener SuperStore, Inc.
6-32 Flex-Locknuts / Full Height / Hex / Cad and Wax. An all-metal, one-piece, hex-shaped lock nut with a round collar at its back end. The collar is segmented with opposed slots cut into it above each corner of the nut. When the screw or bolt reaches the collar, the slotted portion expands which... [See More]
- Material: Steel
- Size: 6-32
- Type: Flex-Top Locknuts
- Finish: Cadmium
from Reid Supply
Reid has a large selection of industrial nuts for all of your fastening needs. Reid offers everything from tooling, allen, button thread, Jam, standard hex, thumb and flange nuts to industrial T-slot and machine screw nuts. Reid offers both imperial and metric nuts in a wide variety of materials... [See More]
- Material: Steel; Case-Hardened Steel
- Size: 1/4"
- Type: Jam Nut
from NBS Corp.
Featuring a white nylon insert and available in both normal and thin pattern, NBS ’ nylon insert lock nuts are the ideal general purpose locking nut. Available from ¼ ” through 1 ” (inch) and M3 through M16 (metric) internal diameter, all nylon insert lock nuts meet IFI... [See More]
- Material: Steel
- Finish: Zinc Plated
- Size: #10
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 1/2 NPT is a metallic locknut for NPT strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 811093 AVAILABILITY : Contact 800-633-6339... [See More]
- Material: Steel; Stamped steel
- Standards: CE Approved
- Size: 1/2 NPT
from TFC Ltd.
Material: Steel. Finish: Self Colour. Dimensions: Inches [See More]
- Material: Steel
- Finish: Self Colour
- Type: Castle Nut
from Reid Supply
Reid has a large selection of industrial nuts for all of your fastening needs. Reid offers everything from tooling, allen, button thread, Jam, standard hex, thumb and flange nuts to industrial T-slot and machine screw nuts. Reid offers both imperial and metric nuts in a wide variety of materials... [See More]
- Material: Steel; Case-Hardened Steel
- Size: 5/8"
- Type: Jam Nut
from NBS Corp.
Individually top pressed to produce a razor tight sealing lock, NBS ’ top lock flange nuts set the standard for all locking flange nuts. Available from ¼ ” through ¾ ” (inch) and M6 through M16 (metric) internal diameter, all top lock flange nuts are non-serrated... [See More]
- Material: Steel
- Finish: Phosphate
- Size: 1/2"
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 3/4 NPT is a metallic locknut for NPT strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 811094 AVAILABILITY : In Stock SERIES :... [See More]
- Material: Steel; Stamped steel
- Standards: CE Approved
- Size: 3/4 NPT
from TFC Ltd.
Material: Steel. Finish: Self Colour. Dimensions: mm [See More]
- Material: Steel
- Finish: Self Colour
- Type: Castle Nut
from Reid Supply
Reid has a large selection of industrial nuts for all of your fastening needs. Reid offers everything from tooling, allen, button thread, Jam, standard hex, thumb and flange nuts to industrial T-slot and machine screw nuts. Reid offers both imperial and metric nuts in a wide variety of materials... [See More]
- Material: Steel; Nylatron
- Size: 1/4"
- Type: Jam Nut
from NBS Corp.
Featuring a built in external tooth lock washer for exceptional surface grip, NBS ’ k-lock nuts are available from ¼ ” through ¾ ” internal diameter. All k-lock nuts are sourced from ISO-9001 accredited manufacturers and come with zinc finish. [See More]
- Material: Steel
- Size: M3
- Type: Jet Nut (K-Nut)
- Finish: Zinc Plated
from Lapp Tannehill
LAPP's SKINTOP ® SKINDICHT ® SM 1 NPT is a metallic locknut for NPT strain relief cable glands. These are required any time glands must be fastened to a housing, and tapped holes cannot be provided. MANUFACTURER : LAPP MANUFACTURER PART NUMBER : 811095 AVAILABILITY : Contact 800-633-6339... [See More]
- Material: Steel; Stamped steel
- Standards: CE Approved
- Size: 1 NPT
from TFC Ltd.
Material: Steel. Finish: Self Colour. Dimensions: Inches [See More]
- Material: Steel
- Finish: Self Colour
- Type: Castle Nut
from Reid Supply
Reid has a large selection of industrial nuts for all of your fastening needs. Reid offers everything from tooling, allen, button thread, Jam, standard hex, thumb and flange nuts to industrial T-slot and machine screw nuts. Reid offers both imperial and metric nuts in a wide variety of materials... [See More]
- Material: Steel; Case-Hardened Steel
- Size: 1/4"
- Type: Jam Nut
from TFC Ltd.
Material: Steel. Finish: Self Colour. Dimensions: Inches [See More]
- Material: Steel
- Finish: Self Colour
- Type: Castle Nut
from Reid Supply
Comprised of plunger sleeves, detents, mounting blocks, flanges, washers, installation tools and lock nuts. Compatible with a wide variety of spring loaded devices and tooling components. Ideal for fixtures. . WIP-6010 [See More]
- Material: Steel; Steel
- Size: M12
from TFC Ltd.
Material: Steel. Grade 8. Finish: Zinc & Clear. Dimensions: mm [See More]
- Material: Steel
- Finish: Zinc Plated
from TFC Ltd.
Material: Steel. Finish: Self Colour. Dimensions: Inches [See More]
- Material: Steel
- Finish: Self Colour
from TFC Ltd.
Material: Steel. Finish: Self Colour. Dimensions: Inches [See More]
- Material: Steel
- Finish: Self Colour
from TFC Ltd.
Material: Steel. Finish: Self Colour. Dimensions: mm [See More]
- Material: Steel
- Finish: Self Colour
from TFC Ltd.
Material: Steel. Finish: Self Colour. Dimensions: Inches [See More]
- Material: Steel
- Finish: Self Colour
from TFC Ltd.
Material: Steel. Finish: Self Colour. Dimensions: Inches [See More]
- Material: Steel
- Finish: Self Colour
from TFC Ltd.
Material: Steel. Finish: Zinc & Clear. Dimensions: mm [See More]
- Material: Steel
- Finish: Zinc Plated
- Type: Castle Nut