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 Tools Man?

  • 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.

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  • Jam Nut, 1/4"-20, Steel, Grade 2, Chrome Plated, 5/32 in Ht, 10 PK
    SKU G9505846
    Categories Nut
    Description Jam Nut,UNC Thread,1/4-20,PK10, Package Quantity 10
    $10.44 / each
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    Jam Nut, 1/4"-20, Steel, Grade 2, Chrome Plated, 5/32 in Ht, 10 PK
    SKU G9505846
    Categories Nut
    Description Jam Nut,UNC Thread,1/4-20,PK10, Package Quantity 10
    $10.44 / each
    Web price
    Qty
  • Assortment Tray of Slotted Hex Nuts, PK80
    SKU G9506421
    Categories Nut
    Description Assortment Tray of Slotted Hex Nuts,PK80, Package Quantity 80

    graingerSKU: , mscSKU: , zoro_no: G9506421, mongo_id: 65bbe5863aaddbd5a9fcb7ba

    $128.74 / each
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    Assortment Tray of Slotted Hex Nuts, PK80
    SKU G9506421
    Categories Nut
    Description Assortment Tray of Slotted Hex Nuts,PK80, Package Quantity 80

    graingerSKU: , mscSKU: , zoro_no: G9506421, mongo_id: 65bbe5863aaddbd5a9fcb7ba

    $128.74 / each
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  • Assortment Tray of Lock Nuts, Thin, PK120
    SKU G9506038
    Categories Nut
    Description Assortment Tray of Lock Nuts,Thin,PK120, Package Quantity 120
    $172.49 / each
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    Assortment Tray of Lock Nuts, Thin, PK120
    SKU G9506038
    Categories Nut
    Description Assortment Tray of Lock Nuts,Thin,PK120, Package Quantity 120
    $172.49 / each
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  • Axle Nut
    SKU G6604740
    Categories Nut
    Description Axle Nut, For Use With Grainger Item Number 35ZD54, 35ZD51, 48VX88, 48VX87, 35ZD48, 35ZD46, 35ZD45, 35ZD47, For Use With Mfr. Model Number 626500G, 618852G, 641336, 641335, 618851G, 618849G, 618848G, 618850G, 627891, Fits Brand Cushman, For Use With Fuji Rear Axle

    graingerSKU: 56YH18, mscSKU: , zoro_no: G6604740, mongo_id: 65bbe86b22d7a989a98f50d1

    $49.99 / each
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    Axle Nut
    SKU G6604740
    Categories Nut
    Description Axle Nut, For Use With Grainger Item Number 35ZD54, 35ZD51, 48VX88, 48VX87, 35ZD48, 35ZD46, 35ZD45, 35ZD47, For Use With Mfr. Model Number 626500G, 618852G, 641336, 641335, 618851G, 618849G, 618848G, 618850G, 627891, Fits Brand Cushman, For Use With Fuji Rear Axle

    graingerSKU: 56YH18, mscSKU: , zoro_no: G6604740, mongo_id: 65bbe86b22d7a989a98f50d1

    $49.99 / each
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  • 3/8" Drive, SAE Crowfoot Flare Nut, 3/8" D, 5/8", 12 point
    SKU G6527136
    Categories Nut
    Description Crowfoot Flare Nut,3/8 In. D,5/8 In.

    graingerSKU: , mscSKU: , zoro_no: G6527136, mongo_id: 65bbe73d9a749db822727dc7

    $30.61 / each
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    3/8" Drive, SAE Crowfoot Flare Nut, 3/8" D, 5/8", 12 point
    SKU G6527136
    Categories Nut
    Description Crowfoot Flare Nut,3/8 In. D,5/8 In.

    graingerSKU: , mscSKU: , zoro_no: G6527136, mongo_id: 65bbe73d9a749db822727dc7

    $30.61 / each
    Web price
    Qty
  • 1/2" Drive, SAE Crowfoot Flare Nut, 1/2" D, 12Pt, 1-13/16", 12 point
    SKU G6517570
    Categories Nut
    Description Crowfoot Flare Nut,1/2 In. D,12Pt,1-13/16 In.

    graingerSKU: , mscSKU: , zoro_no: G6517570, mongo_id: 65bbe7043aaddbd5a906ada9

    $81.06 / each
    Web price
    Qty
    1/2" Drive, SAE Crowfoot Flare Nut, 1/2" D, 12Pt, 1-13/16", 12 point
    SKU G6517570
    Categories Nut
    Description Crowfoot Flare Nut,1/2 In. D,12Pt,1-13/16 In.

    graingerSKU: , mscSKU: , zoro_no: G6517570, mongo_id: 65bbe7043aaddbd5a906ada9

    $81.06 / each
    Web price
    Qty
  • 1/2" Drive, SAE Crowfoot Flare Nut, 1/2" D, 12Pt, 1-3/4", 12 point
    SKU G6517546
    Categories Nut
    Description Crowfoot Flare Nut,1/2 In. D,12Pt,1-3/4 In.
    $81.24 / each
    Web price
    Qty
    1/2" Drive, SAE Crowfoot Flare Nut, 1/2" D, 12Pt, 1-3/4", 12 point
    SKU G6517546
    Categories Nut
    Description Crowfoot Flare Nut,1/2 In. D,12Pt,1-3/4 In.
    $81.24 / each
    Web price
    Qty
  • 1/2" Drive, SAE Crowfoot Flare Nut, 1/2" D, 12Pt, 1-11/16", 12 point
    SKU G6517589
    Categories Nut
    Description Crowfoot Flare Nut,1/2 In. D,12Pt,1-11/16 In.

    graingerSKU: , mscSKU: , zoro_no: G6517589, mongo_id: 65bbe6593aaddbd5a90233d4

    $77.81 / each
    Web price
    Qty
    1/2" Drive, SAE Crowfoot Flare Nut, 1/2" D, 12Pt, 1-11/16", 12 point
    SKU G6517589
    Categories Nut
    Description Crowfoot Flare Nut,1/2 In. D,12Pt,1-11/16 In.

    graingerSKU: , mscSKU: , zoro_no: G6517589, mongo_id: 65bbe6593aaddbd5a90233d4

    $77.81 / each
    Web price
    Qty
  • Coupling Nut, M8-1.25, 18-8 Stainless Steel, Not Graded, NL-19, 24 mm Lg, 13 mm Hex Wd, 10 PK
    SKU G8040980
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M8 x 1.25, Thread Style Fully Threaded, Hex Width 13 mm, Overall Length 24 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G8040980, mongo_id: 65bbe60d3aaddbd5a9003a9c

    $35.99 / each
    Web price
    Qty
    Coupling Nut, M8-1.25, 18-8 Stainless Steel, Not Graded, NL-19, 24 mm Lg, 13 mm Hex Wd, 10 PK
    SKU G8040980
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M8 x 1.25, Thread Style Fully Threaded, Hex Width 13 mm, Overall Length 24 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G8040980, mongo_id: 65bbe60d3aaddbd5a9003a9c

    $35.99 / each
    Web price
    Qty
  • Coupling Nut, M5-0.80, 18-8 Stainless Steel, Not Graded, NL-19, 15 mm Lg, 8 mm Hex Wd, 10 PK
    SKU G8040947
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M5-0.80, Thread Style Fully Threaded, Hex Width 8 mm, Overall Length 15 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 10
    $33.31 / each
    Web price
    Qty
    Coupling Nut, M5-0.80, 18-8 Stainless Steel, Not Graded, NL-19, 15 mm Lg, 8 mm Hex Wd, 10 PK
    SKU G8040947
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M5-0.80, Thread Style Fully Threaded, Hex Width 8 mm, Overall Length 15 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 10
    $33.31 / each
    Web price
    Qty
  • Coupling Nut, M4-0.70, 18-8 Stainless Steel, Not Graded, NL-19, 12 mm Lg, 6 mm Hex Wd, 10 PK
    SKU G8040901
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M4 x 0.70, Thread Style Fully Threaded, Hex Width 6 mm, Overall Length 12 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 10

    graingerSKU: 53ME82, mscSKU: , zoro_no: G8040901, mongo_id: 65bbe76a3aaddbd5a9092cfc

    $33.74 / each
    Web price
    Qty
    Coupling Nut, M4-0.70, 18-8 Stainless Steel, Not Graded, NL-19, 12 mm Lg, 6 mm Hex Wd, 10 PK
    SKU G8040901
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M4 x 0.70, Thread Style Fully Threaded, Hex Width 6 mm, Overall Length 12 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 10

    graingerSKU: 53ME82, mscSKU: , zoro_no: G8040901, mongo_id: 65bbe76a3aaddbd5a9092cfc

    $33.74 / each
    Web price
    Qty
  • Coupling Nut, M20-2.50, 18-8 Stainless Steel, Not Graded, NL-19, 60 mm Lg, 30 mm Hex Wd
    SKU G8040910
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M20 x 2.50, Thread Style Fully Threaded, Hex Width 30 mm, Overall Length 60 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack

    graingerSKU: , mscSKU: , zoro_no: G8040910, mongo_id: 65bbe71d3aaddbd5a90763bb

    $36.74 / each
    Web price
    Qty
    Coupling Nut, M20-2.50, 18-8 Stainless Steel, Not Graded, NL-19, 60 mm Lg, 30 mm Hex Wd
    SKU G8040910
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M20 x 2.50, Thread Style Fully Threaded, Hex Width 30 mm, Overall Length 60 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack

    graingerSKU: , mscSKU: , zoro_no: G8040910, mongo_id: 65bbe71d3aaddbd5a90763bb

    $36.74 / each
    Web price
    Qty
  • Coupling Nut, M16-2.00, 18-8 Stainless Steel, Not Graded, NL-19, 48 mm Lg, 24 mm Hex Wd
    SKU G8040938
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M16 x 2.00, Thread Style Fully Threaded, Hex Width 24 mm, Overall Length 48 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack

    graingerSKU: 53ME88, mscSKU: , zoro_no: G8040938, mongo_id: 65bbe7fe22d7a989a98d07c2

    $28.06 / each
    Web price
    Qty
    Coupling Nut, M16-2.00, 18-8 Stainless Steel, Not Graded, NL-19, 48 mm Lg, 24 mm Hex Wd
    SKU G8040938
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M16 x 2.00, Thread Style Fully Threaded, Hex Width 24 mm, Overall Length 48 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack

    graingerSKU: 53ME88, mscSKU: , zoro_no: G8040938, mongo_id: 65bbe7fe22d7a989a98d07c2

    $28.06 / each
    Web price
    Qty
  • Coupling Nut, M12 x 1.75, Stainless Steel, Not Graded, NL-19, 36 mm Lg, 19 mm Hex Wd
    SKU G8040929
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M12 x 1.75, Thread Style Fully Threaded, Hex Width 19 mm, Overall Length 36 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 5

    graingerSKU: 53ME87, mscSKU: , zoro_no: G8040929, mongo_id: 65bbe7b19a749db82274fe7b

    $66.24 / each
    Web price
    Qty
    Coupling Nut, M12 x 1.75, Stainless Steel, Not Graded, NL-19, 36 mm Lg, 19 mm Hex Wd
    SKU G8040929
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M12 x 1.75, Thread Style Fully Threaded, Hex Width 19 mm, Overall Length 36 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 5

    graingerSKU: 53ME87, mscSKU: , zoro_no: G8040929, mongo_id: 65bbe7b19a749db82274fe7b

    $66.24 / each
    Web price
    Qty
  • Coupling Nut, M10-1.50, 18-8 Stainless Steel, Not Graded, NL-19, 29 mm Lg, 17 mm Hex Wd, 10 PK
    SKU G8041139
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M10 x 1.50, Thread Style Fully Threaded, Hex Width 17 mm, Overall Length 30 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 10

    graingerSKU: 53ME86, mscSKU: , zoro_no: G8041139, mongo_id: 65bbe85f9a749db822789444

    $52.49 / each
    Web price
    Qty
    Coupling Nut, M10-1.50, 18-8 Stainless Steel, Not Graded, NL-19, 29 mm Lg, 17 mm Hex Wd, 10 PK
    SKU G8041139
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size M10 x 1.50, Thread Style Fully Threaded, Hex Width 17 mm, Overall Length 30 mm, Dimensional Standards DIN 6334, System of Measurement Metric, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 10

    graingerSKU: 53ME86, mscSKU: , zoro_no: G8041139, mongo_id: 65bbe85f9a749db822789444

    $52.49 / each
    Web price
    Qty
  • Coupling Nut, #8-32, 18-8 Stainless Steel, Not Graded, NL-19, 1/2 in Lg, 5/16 in Hex Wd, 10 PK
    SKU G7824008
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size #8-32, Thread Style Fully Threaded, Hex Width 5/16 in, Overall Length 1/2 in, Dimensional Standards ASME 18.16.6, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 10

    graingerSKU: 53ME91, mscSKU: , zoro_no: G7824008, mongo_id: 65bbe82b22d7a989a98dee49

    $41.24 / each
    Web price
    Qty
    Coupling Nut, #8-32, 18-8 Stainless Steel, Not Graded, NL-19, 1/2 in Lg, 5/16 in Hex Wd, 10 PK
    SKU G7824008
    Categories Nut
    Description Coupling Nut, Material Grade/Class 18-8, Material Stainless Steel, Finish NL-19, Thread Size #8-32, Thread Style Fully Threaded, Hex Width 5/16 in, Overall Length 1/2 in, Dimensional Standards ASME 18.16.6, System of Measurement Inch, Thread Direction Right Hand, Pack Size Small Pack, Package Quantity 10

    graingerSKU: 53ME91, mscSKU: , zoro_no: G7824008, mongo_id: 65bbe82b22d7a989a98dee49

    $41.24 / each
    Web price
    Qty