Nut

Threaded Nuts for Secure Industrial Fastening

Industrial nuts play a critical role in maintaining secure assemblies under load, vibration, and repeated use. This collection supports workshops, maintenance teams, and construction environments that require consistent, reliable fastening components.

Designed to pair with standard bolts and threaded fasteners, these nuts are built to maintain grip and alignment in demanding conditions—helping reduce loosening, wear, and unexpected failures.

Nut Types for Common Applications

This category includes hex nuts for standard assemblies, lock nuts for vibration-prone equipment, and wing nuts for applications requiring quick manual adjustment. Multiple materials and finishes help match indoor, outdoor, and corrosion-sensitive environments.

Compatibility & Sizing

Accurate thread sizing and material selection are essential for safe fastening. Standardizing a core set of nut sizes helps maintenance teams reduce mismatches, speed up repairs, and simplify inventory control.

From equipment repair to structural assembly, these industrial nuts support dependable fastening where strength and consistency matter.

Why Choose The Avenjers?

  • A vast inventory of industry-standard fasteners
  • Durable materials that resist stripping and wear
  • Competitive pricing on bulk orders
  • Precise specifications to match every job
  • Dependable shipping and customer service

Our fasteners are trusted by professionals who can’t afford failure.

Sort by:

  • Lower Hook Nut
    SKU G8746875
    Categories Nut
    Description Lower Hook Nut, Product Type Lower Hook Nut

    graingerSKU: , mscSKU: , zoro_no: G8746875, mongo_id: 65bbe87122d7a989a98f5580

    $78.06 / each
    Web price
    Qty
    Lower Hook Nut
    SKU G8746875
    Categories Nut
    Description Lower Hook Nut, Product Type Lower Hook Nut

    graingerSKU: , mscSKU: , zoro_no: G8746875, mongo_id: 65bbe87122d7a989a98f5580

    $78.06 / each
    Web price
    Qty
  • Top Lock Distorted Thread Lock Nut, 3/4"-10, Steel, Grade 8, Waxed Zinc Yellow, 21/32 in Ht, 500 PK
    SKU G7222993
    Categories Nut
    Description Lock Nut, Finish Waxed Zinc Yellow, Hex Height 21/32 in, Hex Type Standard Hex Top Lock, Hex Width 1 1/8 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Minimum Yield Strength 150,000 psi, Pack Size Small Pack, Rockwell Hardness RC 26/34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 3/4 In.-10, Package Quantity 500
    $289.11 / each
    Web price
    Qty
    Top Lock Distorted Thread Lock Nut, 3/4"-10, Steel, Grade 8, Waxed Zinc Yellow, 21/32 in Ht, 500 PK
    SKU G7222993
    Categories Nut
    Description Lock Nut, Finish Waxed Zinc Yellow, Hex Height 21/32 in, Hex Type Standard Hex Top Lock, Hex Width 1 1/8 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Minimum Yield Strength 150,000 psi, Pack Size Small Pack, Rockwell Hardness RC 26/34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 3/4 In.-10, Package Quantity 500
    $289.11 / each
    Web price
    Qty
  • Top Lock Distorted Thread Lock Nut, 7/8"-9, Steel, Grade 8, Waxed Zinc Yellow, 49/64 in Ht, 300 PK
    SKU G7061932
    Categories Nut
    Description Lock Nut, Finish Waxed Zinc Yellow, Hex Height 49/64 in, Hex Type Standard Hex Top Lock, Hex Width 1 5/16 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Minimum Yield Strength 150,000 psi, Pack Size Small Pack, Rockwell Hardness RC 26/34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 7/8 In.-9, Package Quantity 300

    graingerSKU: , mscSKU: , zoro_no: G7061932, mongo_id: 65bbe96322d7a989a99518c8

    $352.11 / each
    Web price
    Qty
    Top Lock Distorted Thread Lock Nut, 7/8"-9, Steel, Grade 8, Waxed Zinc Yellow, 49/64 in Ht, 300 PK
    SKU G7061932
    Categories Nut
    Description Lock Nut, Finish Waxed Zinc Yellow, Hex Height 49/64 in, Hex Type Standard Hex Top Lock, Hex Width 1 5/16 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Minimum Yield Strength 150,000 psi, Pack Size Small Pack, Rockwell Hardness RC 26/34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 7/8 In.-9, Package Quantity 300

    graingerSKU: , mscSKU: , zoro_no: G7061932, mongo_id: 65bbe96322d7a989a99518c8

    $352.11 / each
    Web price
    Qty
  • Top Lock Distorted Thread Lock Nut, 5/8"-11, Steel, Grade 8, Waxed Zinc Yellow, 35/64 in Ht, 800 PK
    SKU G6868251
    Categories Nut
    Description Lock Nut, Finish Waxed Zinc Yellow, Hex Height 35/64 in, Hex Type Standard Hex Top Lock, Hex Width 15/16 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Minimum Yield Strength 150,000 psi, Pack Size Small Pack, Rockwell Hardness RC 24/32, System of Measurement Inch, Thread Direction Right Hand, Thread Size 5/8 In.-11, Package Quantity 800

    graingerSKU: , mscSKU: , zoro_no: G6868251, mongo_id: 65bbe85622d7a989a98ed313

    $372.36 / each
    Web price
    Qty
    Top Lock Distorted Thread Lock Nut, 5/8"-11, Steel, Grade 8, Waxed Zinc Yellow, 35/64 in Ht, 800 PK
    SKU G6868251
    Categories Nut
    Description Lock Nut, Finish Waxed Zinc Yellow, Hex Height 35/64 in, Hex Type Standard Hex Top Lock, Hex Width 15/16 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Minimum Yield Strength 150,000 psi, Pack Size Small Pack, Rockwell Hardness RC 24/32, System of Measurement Inch, Thread Direction Right Hand, Thread Size 5/8 In.-11, Package Quantity 800

    graingerSKU: , mscSKU: , zoro_no: G6868251, mongo_id: 65bbe85622d7a989a98ed313

    $372.36 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 5/8"-18, Steel, Grade 8, Yellow Zinc, 540 PK
    SKU G5563144
    Categories Nut
    Description Lock Nut, Finish Zinc Yellow, Material Steel, Material Grade/Class Grade 8, Thread Size 5/8 In.-18, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 540

    graingerSKU: , mscSKU: , zoro_no: G5563144, mongo_id: 65bbe6b83aaddbd5a904b23c

    $136.11 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 5/8"-18, Steel, Grade 8, Yellow Zinc, 540 PK
    SKU G5563144
    Categories Nut
    Description Lock Nut, Finish Zinc Yellow, Material Steel, Material Grade/Class Grade 8, Thread Size 5/8 In.-18, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 540

    graingerSKU: , mscSKU: , zoro_no: G5563144, mongo_id: 65bbe6b83aaddbd5a904b23c

    $136.11 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 3/8"-16, Steel, Grade 8, Yellow Zinc, 29/64 in Ht, 2500 PK
    SKU G4343735
    Categories Nut
    Description Lock Nut, Finish Zinc Yellow, Material Steel, Material Grade/Class Grade 8, Thread Size 3/8 In.-16, Hex Width 9/16 in, Hex Height 29/64 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Bulk Pack, Rockwell Hardness C24 to C32, Package Quantity 2500

    graingerSKU: , mscSKU: , zoro_no: G4343735, mongo_id: 65bbe5813aaddbd5a9fc9f08

    $145.11 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 3/8"-16, Steel, Grade 8, Yellow Zinc, 29/64 in Ht, 2500 PK
    SKU G4343735
    Categories Nut
    Description Lock Nut, Finish Zinc Yellow, Material Steel, Material Grade/Class Grade 8, Thread Size 3/8 In.-16, Hex Width 9/16 in, Hex Height 29/64 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Bulk Pack, Rockwell Hardness C24 to C32, Package Quantity 2500

    graingerSKU: , mscSKU: , zoro_no: G4343735, mongo_id: 65bbe5813aaddbd5a9fc9f08

    $145.11 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 3/4"-10, Steel, Grade 2, Zinc Plated, 7/8 in Ht, 20 PK
    SKU G4264653
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 2, Thread Size 3/4 In.-10, Hex Width 1 1/16 in, Hex Height 7/8 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness C32 Max, Package Quantity 20

    graingerSKU: , mscSKU: , zoro_no: G4264653, mongo_id: 65bbe6d93aaddbd5a905998b

    $6.29 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 3/4"-10, Steel, Grade 2, Zinc Plated, 7/8 in Ht, 20 PK
    SKU G4264653
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 2, Thread Size 3/4 In.-10, Hex Width 1 1/16 in, Hex Height 7/8 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness C32 Max, Package Quantity 20

    graingerSKU: , mscSKU: , zoro_no: G4264653, mongo_id: 65bbe6d93aaddbd5a905998b

    $6.29 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 3/4"-10, Steel, Grade 5, Zinc Plated, 7/8 in Ht, 20 PK
    SKU G4261521
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 5, Thread Size 3/4 In.-10, Hex Width 1 1/16 in, Hex Height 7/8 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness Rc 32 max., Package Quantity 20
    $7.82 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 3/4"-10, Steel, Grade 5, Zinc Plated, 7/8 in Ht, 20 PK
    SKU G4261521
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 5, Thread Size 3/4 In.-10, Hex Width 1 1/16 in, Hex Height 7/8 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness Rc 32 max., Package Quantity 20
    $7.82 / each
    Web price
    Qty
  • Lock Nut, 2", Nylon, 10 PK
    SKU G4602762
    Categories Nut
    Description Lock Nut, Connection Type/Size 2 in NPT, Compatible Nominal Size 2 in, Corrugated Tubing Fitting Material Polyamide 6, Fitting Length 2.93 in, Nominal Size 2 in, Tubing Size 1.417 in, Chemical Resistant Yes, For Use With Corrugated Conduit and Tubing, Description/Special Features Electrical Installations, Corrugated Tubing Fitting Color Black, Standards CSA Certified, UL Listed, Fitting Height 0.32 in, Fitting Thread Length 0.32 in, Fitting Width 2.93 in, Max. Operating Temperature 302 Degrees F

    graingerSKU: 25D349, mscSKU: , zoro_no: G4602762, mongo_id: 65bbe8bc22d7a989a9910cab

    $143.74 / each
    Web price
    Qty
    Lock Nut, 2", Nylon, 10 PK
    SKU G4602762
    Categories Nut
    Description Lock Nut, Connection Type/Size 2 in NPT, Compatible Nominal Size 2 in, Corrugated Tubing Fitting Material Polyamide 6, Fitting Length 2.93 in, Nominal Size 2 in, Tubing Size 1.417 in, Chemical Resistant Yes, For Use With Corrugated Conduit and Tubing, Description/Special Features Electrical Installations, Corrugated Tubing Fitting Color Black, Standards CSA Certified, UL Listed, Fitting Height 0.32 in, Fitting Thread Length 0.32 in, Fitting Width 2.93 in, Max. Operating Temperature 302 Degrees F

    graingerSKU: 25D349, mscSKU: , zoro_no: G4602762, mongo_id: 65bbe8bc22d7a989a9910cab

    $143.74 / each
    Web price
    Qty
  • Lock Nut, 3/4", Nylon, 10 PK
    SKU G4555774
    Categories Nut
    Description Lock Nut, Connection Type/Size 3/4 in NPT, Compatible Nominal Size 3/4 in, Corrugated Tubing Fitting Material Polyamide 6, Fitting Length 1.26 in, Nominal Size 3/4 in, Tubing Size 0.906 in, Chemical Resistant Yes, For Use With Corrugated Conduit and Tubing, Description/Special Features Electrical Installations, Corrugated Tubing Fitting Color Black, Standards CSA Certified, UL Listed, Fitting Height 0.25 in, Fitting Thread Length 0.25 in, Fitting Width 1.26 in

    graingerSKU: 25D345, mscSKU: , zoro_no: G4555774, mongo_id: 65bbea5e22d7a989a99aeb07

    $16.49 / each
    Web price
    Qty
    Lock Nut, 3/4", Nylon, 10 PK
    SKU G4555774
    Categories Nut
    Description Lock Nut, Connection Type/Size 3/4 in NPT, Compatible Nominal Size 3/4 in, Corrugated Tubing Fitting Material Polyamide 6, Fitting Length 1.26 in, Nominal Size 3/4 in, Tubing Size 0.906 in, Chemical Resistant Yes, For Use With Corrugated Conduit and Tubing, Description/Special Features Electrical Installations, Corrugated Tubing Fitting Color Black, Standards CSA Certified, UL Listed, Fitting Height 0.25 in, Fitting Thread Length 0.25 in, Fitting Width 1.26 in

    graingerSKU: 25D345, mscSKU: , zoro_no: G4555774, mongo_id: 65bbea5e22d7a989a99aeb07

    $16.49 / each
    Web price
    Qty
  • Lock Nut, 1/4"-18, Nylon, 10 PK
    SKU G4538231
    Categories Nut
    Description Lock Nut, Connection Type/Size 1/4 in NPT, Compatible Nominal Size 1/4 in, Corrugated Tubing Fitting Material Polyamide 6, Fitting Length 0.87 in, Nominal Size 1/4 in, Tubing Size 0.276 in, Chemical Resistant Yes, For Use With Corrugated Conduit and Tubing, Description/Special Features Electrical Installations, Corrugated Tubing Fitting Color Black, Standards CSA Certified, UL Listed, Fitting Height 0.2 in, Fitting Thread Length 0.2 in, Fitting Width 0.87 in

    graingerSKU: , mscSKU: , zoro_no: G4538231, mongo_id: 65bbe61c3aaddbd5a900a946

    $7.99 / each
    Web price
    Qty
    Lock Nut, 1/4"-18, Nylon, 10 PK
    SKU G4538231
    Categories Nut
    Description Lock Nut, Connection Type/Size 1/4 in NPT, Compatible Nominal Size 1/4 in, Corrugated Tubing Fitting Material Polyamide 6, Fitting Length 0.87 in, Nominal Size 1/4 in, Tubing Size 0.276 in, Chemical Resistant Yes, For Use With Corrugated Conduit and Tubing, Description/Special Features Electrical Installations, Corrugated Tubing Fitting Color Black, Standards CSA Certified, UL Listed, Fitting Height 0.2 in, Fitting Thread Length 0.2 in, Fitting Width 0.87 in

    graingerSKU: , mscSKU: , zoro_no: G4538231, mongo_id: 65bbe61c3aaddbd5a900a946

    $7.99 / each
    Web price
    Qty
  • 7/8"-14 Grade 8 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 10 pk.
    SKU G9445886
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Type 3-Piece Safety Wheel, Hex Width 1 1/2 in, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Grade 8, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 7/8 In.-14, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9445886, mongo_id: 65bbe71d3aaddbd5a90763b8

    $117.74 / each
    Web price
    Qty
    7/8"-14 Grade 8 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 10 pk.
    SKU G9445886
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Type 3-Piece Safety Wheel, Hex Width 1 1/2 in, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Grade 8, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 7/8 In.-14, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9445886, mongo_id: 65bbe71d3aaddbd5a90763b8

    $117.74 / each
    Web price
    Qty
  • 3/4"-16 Grade 8 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 10 pk.
    SKU G9445877
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Height 1 9/64 in, Hex Type 3-Piece Safety Wheel, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Grade 8, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 3/4 In.-16, Package Quantity 10

    graingerSKU: 36RM19, mscSKU: , zoro_no: G9445877, mongo_id: 65bbe98822d7a989a995fe9f

    $89.49 / each
    Web price
    Qty
    3/4"-16 Grade 8 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 10 pk.
    SKU G9445877
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Height 1 9/64 in, Hex Type 3-Piece Safety Wheel, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Grade 8, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 3/4 In.-16, Package Quantity 10

    graingerSKU: 36RM19, mscSKU: , zoro_no: G9445877, mongo_id: 65bbe98822d7a989a995fe9f

    $89.49 / each
    Web price
    Qty
  • 2-Piece Wedge Lock Nut, 5/8"-18, Steel, Grade 8, Zinc Plated, 50 PK
    SKU G9445834
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Type 2-Piece Wedge, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Grade 8, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 5/8 In.-18, Package Quantity 50

    graingerSKU: 36RM14, mscSKU: , zoro_no: G9445834, mongo_id: 65bbe7443aaddbd5a90847f6

    $93.49 / each
    Web price
    Qty
    2-Piece Wedge Lock Nut, 5/8"-18, Steel, Grade 8, Zinc Plated, 50 PK
    SKU G9445834
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Type 2-Piece Wedge, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Grade 8, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 5/8 In.-18, Package Quantity 50

    graingerSKU: 36RM14, mscSKU: , zoro_no: G9445834, mongo_id: 65bbe7443aaddbd5a90847f6

    $93.49 / each
    Web price
    Qty
  • 2-Piece Wedge Lock Nut, 7/16"-20, Steel, Grade 8, Zinc Plated, 50 PK
    SKU G9445791
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Type 2-Piece Wedge, Hex Width 3/4 in, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Grade 8, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 7/16 In.-20, Package Quantity 50

    graingerSKU: 36RM09, mscSKU: , zoro_no: G9445791, mongo_id: 65bbe7859a749db82274196f

    $64.36 / each
    Web price
    Qty
    2-Piece Wedge Lock Nut, 7/16"-20, Steel, Grade 8, Zinc Plated, 50 PK
    SKU G9445791
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Type 2-Piece Wedge, Hex Width 3/4 in, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Grade 8, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 7/16 In.-20, Package Quantity 50

    graingerSKU: 36RM09, mscSKU: , zoro_no: G9445791, mongo_id: 65bbe7859a749db82274196f

    $64.36 / each
    Web price
    Qty
  • 2-Piece Wedge Lock Nut, 3/8"-24, Steel, Grade 8, Zinc Plated, 50 PK
    SKU G9445782
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Type 2-Piece Wedge, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Grade 8, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 3/8 In.-24, Package Quantity 50

    graingerSKU: , mscSKU: , zoro_no: G9445782, mongo_id: 65bbe60d3aaddbd5a9003a9a

    $46.99 / each
    Web price
    Qty
    2-Piece Wedge Lock Nut, 3/8"-24, Steel, Grade 8, Zinc Plated, 50 PK
    SKU G9445782
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Type 2-Piece Wedge, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Grade 8, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Inch, Thread Direction Right Hand, Thread Size 3/8 In.-24, Package Quantity 50

    graingerSKU: , mscSKU: , zoro_no: G9445782, mongo_id: 65bbe60d3aaddbd5a9003a9a

    $46.99 / each
    Web price
    Qty