ASME / ANSI Nuts

Type KF2 and KFS2 - Broaching nuts, internally threaded for mounting on PC boards. [See More]

• Standards: ASME/ANSI
• Size: M2.5

• Type: Broaching Nuts - Types KF2, KFS2 - Metric
• Material: Steel

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]

• Standards: ASME/ANSI; DIN; ISO; UTS
• Size: Minimum: #4, Maximum: 4"; Minimum: M2, Maximum: M80

• Type: Anchor Nut; Castle Nut; Coupling Nut; Flange Nut; Hex Nut; Keps Nut; Nylon Insert Nut; Square Nut; Wing Nut; Locknut; Flex-Top Locknuts; Jam Nut; Other; 2-Way, Cap, Conical, Thumb, Top Lock, Nylon Patch, Nylon Pellet, Serrated Hex Flange; Top Lock
• Material: Aluminum; Bronze; Brass; Exotic Metals; Incoloy; Monel; Steel; Hardened Steel; Stainless Steel; Titanium; Plastic; Nylon; Beryllium, Magnesium, Molybdenum, Nickel, Tin

Tool only, flush mounted, no spring [See More]

• Standards: ASME/ANSI
• Size: M3

• Type: Self-Clinching Nut
• Finish: Zinc Plated

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]

• Standards: ASME/ANSI; ANSI B18.2.2
• 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: Hex Nut; Nylon Insert Nut (optional feature); Locknut; Jam Nut; Other (optional feature); Optional Nylon Inserts and Patches
• Material: Steel

Specifications -. Thread Size x Pitch - - M3 x 0.5. Type - - N10. Thread Code - - M3. Shank Code - - 1. A (Shank) Max. - - 0.97 mm. Min. Sheet Thickness - - 1 mm. Hole Size in Sheet + 0.08 - - 4.75 mm. C Max. - - 4.73 mm. E Nom. - - 7.11 mm. F ± 0.25 - - 3.30 mm. H Nom. - - 3.20 mm. T... [See More]

• Standards: ASME/ANSI
• Size: M3

• Type: Self-Clinching Nut
• Finish: Zinc Plated

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]

• Standards: ASME/ANSI; ANSI B18.2.2
• 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: Hex Nut; Nylon Insert Nut (optional feature); Locknut (optional feature); Other (optional feature); Optional Nylon Inserts and Patches
• Material: Steel

Type SMPS self-clinching nuts are for installation into ultra-thin sheets. They feature a lower profile and can be mounted closer to the edge of a sheet than other self-clinching nuts. Installs into sheets as thin as .025 ”. Recommended for use in sheets HRB (Rockwell “B ” scale)... [See More]

• Standards: ASME/ANSI
• Size: M2.5

• Type: Nuts for Ultra-Thin Sheets - Type SMPS - Metric
• Material: Stainless Steel

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]

• Standards: ASME/ANSI; ANSI B18.2.2
• 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; Hex Nut; Nylon Insert Nut (optional feature); Locknut; Other (optional feature); Optional Nylon Inserts and Patches
• Material: Steel

Meets torque requirements for IFI 100/107 Grade B (unified) and ANSI B18.16.1M (metric) locknuts. Type H is for use in sheet hardness HRB 80 or less on the Rockwell “B ” scale. Type HN and HNL are for use in sheet hardness HRB 60 or less on the Rockwell “B ” scale. [See More]

• Standards: ASME/ANSI
• Size: M10

• Type: Nuts Types H, HN, HNL - Metric
• Material: Hardened Steel

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]

• Standards: ASME/ANSI; ANSI B18.2.2
• Size: 1/4"; 5/16"; 3/8"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"

• Type: Nylon Insert Nut (optional feature); Square Nut; Locknut (optional feature); Other (optional feature); Optional Nylon Inserts and Patches
• Material: Steel

Type CFN broaching fasteners are available for thinner sheet, close-to-edge applications. The locking element provides prevailing torque to eliminate loosening of mating threaded hardware. [See More]

• Standards: ASME/ANSI
• Size: M3

• Type: Nylon Insert Nut
• Material: Steel

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]

• Standards: ASME/ANSI; ANSI B18.2.2
• 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: Hex Nut; Nylon Insert Nut (optional feature); Locknut; Jam Nut; Other (optional feature); Optional Nylon Inserts and Patches
• Material: Steel

Features and Benefits: Ideal for flush applications where a thin stainless steel sheet requires load-bearing threads but still must remain smooth. Installs completely flush into thin stainless steel sheets up to HRB 88 / HB 183. Can be installed before bending sheet. [See More]

• Standards: ASME/ANSI
• Size: #10

• Type: Self-Clinching Nut
• Material: Stainless Steel

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]

• Standards: ASME/ANSI; ANSI B18.2.2
• Size: 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"

• Type: Hex Nut; Nylon Insert Nut (optional feature); Locknut (optional feature); Other (optional feature); Optional Nylon Inserts and Patches
• Material: Steel

Self-clinching nuts are installed by placing them in properly sized holes in sheets and applying a parallel squeezing force to the head of the nut. The sheet metal surrounding the head cold flows into an undercut thereby making the fastener an integral part of the sheet. A serrated clinching ring... [See More]

• Standards: ASME/ANSI
• Size: M2

• Type: Self-Clinching Nut
• Material: Aluminum

PLOW BOLT HEX NUTS. Dimensions per ANSI B18.22.2. Through Hardened. 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]

• Standards: ASME/ANSI; ANSI B18.22.2
• Size: 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"

• Type: Hex Nut; Nylon Insert Nut (optional feature); Locknut (optional feature); Other (optional feature); Optional Nylon Inserts and Patches
• Material: Steel

PEM ® weld nuts (Types WN/WNS) provide load-bearing threads in metal sheets too thin to tap, and permit faster assembly. PEM brand weld nuts overcome many problems associated with other weld nuts – burn-outs, complicated electrodes and pilots, tedious time-consuming indexing and re-tapping... [See More]

• Standards: ASME/ANSI
• Size: M3

• Type: Weld Nut
• Finish: Copper Flash
  

SLOTTED HEX 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]

• Standards: ASME/ANSI; ANSI B18.2.2
• 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: Castle Nut; Hex Nut; Nylon Insert Nut (optional feature); Locknut; Other (optional feature); Optional Nylon Inserts and Patches
• Material: Steel

Type SL self-locking nuts are designed with a unique and economical TRI-DENT ® locking feature, which meets demanding locking performance requirements. 3 cycle locking performance. Achieved using steel socket head cap screws, 180 ksi / property class 12.9 with standard finish of thermal oxide... [See More]

• Standards: ASME/ANSI
• Size: M3

• Type: Locknut; Other; TRI-DENT® Locking Feature
• Material: Hardened Steel

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 other... [See More]

• Standards: ASME/ANSI; ANSI B18.2.2
• 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 1/2"; 2"

• Type: Nylon Insert Nut (optional feature); Square Nut; Locknut (optional feature); Other (optional feature); Optional Nylon Inserts and Patches
• Material: Steel

THICK 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 and... [See More]

• Standards: ASME/ANSI; ANSI B18.2.2
• Size: 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"

• Type: Castle Nut; Hex Nut; Nylon Insert Nut (optional feature); Locknut; Other (optional feature); Optional Nylon Inserts and Patches
• Material: Steel

1/2 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. ANSI B1.1, ASTM A563 A APPLICABLE STANDARD. 1/2 NOMINAL DIAMETER - FRACTIONAL. .5 NOMINAL DIAMETER - DECIMAL. POWER-STRUT. BRAND. WEIGHT 3.8 LB PER 100 PIECES. STANDARDS AND SPECIFICATIONS FINISH ASTM B633. FINISH/COATING ELECTROGALVANIZED. NOMINAL... [See More]

• Standards: ASME/ANSI; ANSI B1.1, ASTM A563 A
• Size: 1/2"

• Type: Hex Nut
• Finish: Galvanized

Material: Stainless Steel. Finish: Self Colour. Dimensions: mm. ISO: 4035. ANSI: B18.2.4.5M [See More]

• Standards: ASME/ANSI; ISO
• Material: Stainless Steel

• Type: Hex Nut
• Finish: Self Colour

Hex nuts are six-sided, hexagon shaped metal fasteners that have a threaded hole in the center used to secure a bolt or machine screw. Available in a variety of grades and finishes, they are frequently used in construction and automotive applications. [See More]

• Standards: ASME/ANSI; DIN
• Size: #6; #8; #10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1 1/8"; M4; M5; M6; M8; M10; M12

• Type: Hex Nut
• Material: Stainless Steel (optional feature); Carbon Steel

Hexagon Head Cap Nuts. Material and physical properties are the option of the purchaser, and shall be in accordance with ASTM, ASME, and ASA codes and specifications current at the time of ordering. The washer face is at right angles to the threaded hole within a tolerance of 0.005 for nuts thru 4"... [See More]

• Standards: ASME/ANSI; ASTM, ASA
• Size: 1/2" (optional feature); 5/8" (optional feature); 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); 1/2" to 20"

• Type: Hex Nut
• Material: Exotic Metals (optional feature); Monel (optional feature); Steel (optional feature); Hardened Steel (optional feature); Stainless Steel (optional feature)

Key Specifications/Special Features: Manufacturing standards: ANSI/ASME. Size range: from 1/4-inch to 4-inch (M8 - M48). Body materials: A194 2H/2HM; A194 4/4M; A194 7/7M; A194 8/8M. Surface: black, galvanized, nickel, cadmium and Teflon plated [See More]

• Standards: ASME/ANSI
• Size: 1/4" (optional feature); #16 (optional feature); #18 (optional feature); 5/16" (optional feature); #20 (optional feature); #24 (optional feature); 3/8" (optional feature); 7/16" (optional feature); 1/2" (optional feature); 5/8" (optional feature); 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); 1/4 to 4-inch; M8 (optional feature); M10 (optional feature); M12 (optional feature); M14 (optional feature); M16 (optional feature); M18 (optional feature); M20 (optional feature); M22 (optional feature); M24 (optional feature); M25 (optional feature); M26 (optional feature); M27 (optional feature); M28 (optional feature); M30 (optional feature); M32 (optional feature); M33 (optional feature); M35 (optional feature); M36 (optional feature); M38 (optional feature); M40 (optional feature); M42 (optional feature); M48 (optional feature); M8 to M48

• Type: Hex Nut
• Material: Steel; Hardened Steel; Stainless Steel; A194 2H/2HM; 4/4M; 7/7M; 8/8M

A locknut, also known as a lock nut, locking nut, prevailing torque nut, stiff nut or elastic stop nut, is a nut that resists loosening under vibrations and torque. Elastic stop nuts and prevailing torque nuts are of the particular type where some portion of the nut deforms elastically to provide a... [See More]

• Standards: ASME/ANSI; DIN
• Size: #10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; M4; M5; M6; M8; M10; M12

• Type: Hex Nut; Locknut; Other; Elastic Stop Nut
• Material: Carbon Steel

Hexagon Socket Head Cap Nuts. The Hexagon Socket Head Cap Nut is a typical example of the variety of large special fasteners that Dyson can manufacture according to your blueprint and specification. The Hexagon Socket Head Cap Nut is used where external wrenching is not possible. Material and... [See More]

• Standards: ASME/ANSI; ASTM, ASA
• Size: 1/2" (optional feature); 5/8" (optional feature); 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); 1/2" to 20"

• Type: Hex Nut
• Material: Exotic Metals (optional feature); Monel (optional feature); Steel (optional feature); Hardened Steel (optional feature); Stainless Steel (optional feature)

Carbon Steel Nuts with A194 2H/2HM Materials. Model Number: LD-024CS-BN2. Key Specifications/Special Features: Standard: ANSI/ASME. Size: from 1/4 to 4-inch (M8 to 48). Material: A194 2H ／2HM; A194 4 ／4M; A194 7 ／7M; A194 8 ／8M. Surface: black, galvanized, nickel plated,... [See More]

• Standards: ASME/ANSI
• Size: 1/4" (optional feature); #16 (optional feature); #18 (optional feature); 5/16" (optional feature); #20 (optional feature); #24 (optional feature); 3/8" (optional feature); 7/16" (optional feature); 1/2" (optional feature); 5/8" (optional feature); 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); 1/4 to 4-inch; M8 (optional feature); M10 (optional feature); M12 (optional feature); M14 (optional feature); M16 (optional feature); M18 (optional feature); M20 (optional feature); M22 (optional feature); M24 (optional feature); M25 (optional feature); M26 (optional feature); M27 (optional feature); M28 (optional feature); M30 (optional feature); M32 (optional feature); M33 (optional feature); M35 (optional feature); M36 (optional feature); M38 (optional feature); M40 (optional feature); M42 (optional feature); M48 (optional feature); M8 to M48

• Type: Hex Nut
• Material: Steel; Hardened Steel; Stainless Steel; A194 2H/2HM; 4/4M; 7/7M; 8/8M

Key Specifications/Special Features: Manufacturing standards: ANSI/ASME. Size range: from 1/4 to 4 inches (M8 - M48). Body materials: A194 2H/2HM; A194 4/4M; A194 7/7M; A194 8/8M. Surface:   black, galvanized, nickel, cadmium and Teflon plated [See More]

• Standards: ASME/ANSI
• Size: 1/4" (optional feature); #16 (optional feature); #18 (optional feature); 5/16" (optional feature); #20 (optional feature); #24 (optional feature); 3/8" (optional feature); 7/16" (optional feature); 1/2" (optional feature); 5/8" (optional feature); 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); 1/4 to 4-inch; M8 (optional feature); M10 (optional feature); M12 (optional feature); M14 (optional feature); M16 (optional feature); M18 (optional feature); M20 (optional feature); M22 (optional feature); M24 (optional feature); M25 (optional feature); M26 (optional feature); M27 (optional feature); M28 (optional feature); M30 (optional feature); M32 (optional feature); M33 (optional feature); M35 (optional feature); M36 (optional feature); M38 (optional feature); M40 (optional feature); M42 (optional feature); M48 (optional feature); M8 to M48

• Type: Hex Nut
• Material: Steel; Hardened Steel; Stainless Steel; A194 2H/2HM; 4/4M; 7/7M; 8/8M

Stainless Steel Nuts, Measuring 1/4 to 4 Inches. Model Number:LD-024SS-BN. Key Specifications/Special Features: Standard: ANSI/ASME. Size: from 1/4 to 4-inch (M8 to 48). Material: A194 2H ／2HM; A194 4 ／4M; A194 7 ／7M; A194 8 ／8M. Surface: black, galvanized, nickel plated,... [See More]

• Standards: ASME/ANSI
• Size: 1/4" (optional feature); #16 (optional feature); #18 (optional feature); 5/16" (optional feature); #20 (optional feature); #24 (optional feature); 3/8" (optional feature); 7/16" (optional feature); 1/2" (optional feature); 5/8" (optional feature); 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); 1/4 to 4-inch; M8 (optional feature); M10 (optional feature); M12 (optional feature); M14 (optional feature); M16 (optional feature); M18 (optional feature); M20 (optional feature); M22 (optional feature); M24 (optional feature); M25 (optional feature); M26 (optional feature); M27 (optional feature); M28 (optional feature); M30 (optional feature); M32 (optional feature); M33 (optional feature); M35 (optional feature); M36 (optional feature); M38 (optional feature); M40 (optional feature); M42 (optional feature); M48 (optional feature); M8 to M48

• Type: Hex Nut
• Material: Steel; Hardened Steel; Stainless Steel; A194 2H/2HM; 4/4M; 7/7M; 8/8M