Nut

Solid Connections Start Here – Buy Industrial Nuts Online at The Tools Man

For secure fastening that holds under pressure, explore our collection to Buy Industrial Nuts Online from The Tools Man. Our inventory includes high-strength Threaded & Hex Fasteners designed for mechanical integrity across industrial, automotive, and construction use.

Built to Withstand the Toughest Conditions

  • Hex nuts, lock nuts, and wing nuts for diverse applications
  • Stainless steel, zinc-plated, and alloy materials for corrosion resistance
  • Metric and imperial thread sizes
  • Heavy-duty construction to withstand vibration, torque, and load stress
  • Precision machining for secure threading

From small repairs to large builds, these fasteners offer uncompromising grip.

Use Cases Across Every Industry

  • Machinery assembly and repairs
  • Steel frame fabrication and bolting
  • HVAC and plumbing installations
  • Automotive and heavy vehicle repairs

Whatever your need, we have a nut for every bolt.

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.

Lock It In

Get reliable fastening that lasts. Our industrial nuts are the backbone of strong, safe builds.

Secure your structure – Buy Industrial Nuts Online at The Tools Man and find the perfect Threaded & Hex Fasteners built for durability.

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  • Nylon Insert Lock Nut, 1/2"-20, Steel, Grade 2, Chrome Plated, 19/32 in Ht, 5 PK
    SKU G9506135
    Categories Nut
    Description Insert Nut,UNF Thread,Nylon,1/2-20,Package Quantity 5

    graingerSKU: , mscSKU: , zoro_no: G9506135, mongo_id: 65bbe7073aaddbd5a906c4d7

    $8.69 / each
    Web price
    Qty
    Minimum order: 2
    Nylon Insert Lock Nut, 1/2"-20, Steel, Grade 2, Chrome Plated, 19/32 in Ht, 5 PK
    SKU G9506135
    Categories Nut
    Description Insert Nut,UNF Thread,Nylon,1/2-20,Package Quantity 5

    graingerSKU: , mscSKU: , zoro_no: G9506135, mongo_id: 65bbe7073aaddbd5a906c4d7

    $8.69 / each
    Web price
    Qty
    Minimum order: 2
  • Nylon Insert Lock Nut, 1/2"-13, Steel, Grade 2, Chrome Plated, 19/32 in Ht, 5 PK
    SKU G9506141
    Categories Nut
    Description Insert Nut,UNC Thread,Nylon,1/2-13,Package Quantity 5

    graingerSKU: , mscSKU: , zoro_no: G9506141, mongo_id: 65bbe8b722d7a989a990e4f5

    $9.61 / each
    Web price
    Qty
    Minimum order: 2
    Nylon Insert Lock Nut, 1/2"-13, Steel, Grade 2, Chrome Plated, 19/32 in Ht, 5 PK
    SKU G9506141
    Categories Nut
    Description Insert Nut,UNC Thread,Nylon,1/2-13,Package Quantity 5

    graingerSKU: , mscSKU: , zoro_no: G9506141, mongo_id: 65bbe8b722d7a989a990e4f5

    $9.61 / each
    Web price
    Qty
    Minimum order: 2
  • Flange Nut, 1/4"-28, Steel, Not Graded, Chrome Plated, 7/16 in Hex Wd, 0.14 in Hex Ht, 10 PK
    SKU G9506178
    Categories Nut
    Description Hex Flange Nut,UNF Thread,1/4-28,PK10, Package Quantity 10

    graingerSKU: null, mscSKU: null, zoro_no: G9506178, mongo_id: 65bbe6513aaddbd5a9020504

    $10.86 / each
    Web price
    Qty
    Flange Nut, 1/4"-28, Steel, Not Graded, Chrome Plated, 7/16 in Hex Wd, 0.14 in Hex Ht, 10 PK
    SKU G9506178
    Categories Nut
    Description Hex Flange Nut,UNF Thread,1/4-28,PK10, Package Quantity 10

    graingerSKU: null, mscSKU: null, zoro_no: G9506178, mongo_id: 65bbe6513aaddbd5a9020504

    $10.86 / each
    Web price
    Qty
  • Flange Nut, 1/4"-20, Steel, Not Graded, Chrome Plated, 7/16 in Hex Wd, 0.14 in Hex Ht, 10 PK
    SKU G9506309
    Categories Nut
    Description Hex Flange Nut,UNC Thread,1/4-20,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506309, mongo_id: 65bbe8d122d7a989a9918223

    $9.99 / each
    Web price
    Qty
    Flange Nut, 1/4"-20, Steel, Not Graded, Chrome Plated, 7/16 in Hex Wd, 0.14 in Hex Ht, 10 PK
    SKU G9506309
    Categories Nut
    Description Hex Flange Nut,UNC Thread,1/4-20,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506309, mongo_id: 65bbe8d122d7a989a9918223

    $9.99 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 5/8"-11, Steel, Grade 2, Chrome Plated, 3/4 in Ht, 5 PK
    SKU G9506169
    Categories Nut
    Description Insert Nut,UNC Thread,Nylon,5/8-11,Package Quantity 5
    $10.94 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 5/8"-11, Steel, Grade 2, Chrome Plated, 3/4 in Ht, 5 PK
    SKU G9506169
    Categories Nut
    Description Insert Nut,UNC Thread,Nylon,5/8-11,Package Quantity 5
    $10.94 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, #8-32, Steel, Grade 2, Chrome Plated, 7/32 in Ht, 10 PK
    SKU G9506196
    Categories Nut
    Description Insert Nut,UNC Thread,Nylon,8-32,Package Quantity 10
    $9.19 / each
    Web price
    Qty
    Minimum order: 2
    Nylon Insert Lock Nut, #8-32, Steel, Grade 2, Chrome Plated, 7/32 in Ht, 10 PK
    SKU G9506196
    Categories Nut
    Description Insert Nut,UNC Thread,Nylon,8-32,Package Quantity 10
    $9.19 / each
    Web price
    Qty
    Minimum order: 2
  • Nylon Insert Lock Nut, 5/8"-18, Steel, Grade 2, Chrome Plated, 13/32 in Ht, 10 PK
    SKU G9506388
    Categories Nut
    Description Lock Nut Thin,UNF Thread,5/8-18,PK10, Package Quantity 10
    $13.74 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 5/8"-18, Steel, Grade 2, Chrome Plated, 13/32 in Ht, 10 PK
    SKU G9506388
    Categories Nut
    Description Lock Nut Thin,UNF Thread,5/8-18,PK10, Package Quantity 10
    $13.74 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 5/8"-11, Steel, Grade 2, Chrome Plated, 13/32 in Ht, 10 PK
    SKU G9506126
    Categories Nut
    Description Lock Nut,Thin,UNC Thread,5/8-11,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506126, mongo_id: 65bbe8ab22d7a989a9909e22

    $13.74 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 5/8"-11, Steel, Grade 2, Chrome Plated, 13/32 in Ht, 10 PK
    SKU G9506126
    Categories Nut
    Description Lock Nut,Thin,UNC Thread,5/8-11,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506126, mongo_id: 65bbe8ab22d7a989a9909e22

    $13.74 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 1/2"-20, Steel, Grade 2, Chrome Plated, 5/16 in Ht, 10 PK
    SKU G9506117
    Categories Nut
    Description Lock Nut Thin,UNF Thread,1/2-20,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506117, mongo_id: 65bbe8ab22d7a989a9909e23

    $10.44 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 1/2"-20, Steel, Grade 2, Chrome Plated, 5/16 in Ht, 10 PK
    SKU G9506117
    Categories Nut
    Description Lock Nut Thin,UNF Thread,1/2-20,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506117, mongo_id: 65bbe8ab22d7a989a9909e23

    $10.44 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 1/2"-13, Steel, Grade 2, Chrome Plated, 5/16 in Ht, 10 PK
    SKU G9506406
    Categories Nut
    Description Lock Nut,Thin,UNC Thread,1/2-13,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506406, mongo_id: 65bbe6fc3aaddbd5a9067e23

    $10.44 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 1/2"-13, Steel, Grade 2, Chrome Plated, 5/16 in Ht, 10 PK
    SKU G9506406
    Categories Nut
    Description Lock Nut,Thin,UNC Thread,1/2-13,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506406, mongo_id: 65bbe6fc3aaddbd5a9067e23

    $10.44 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 7/16"-20, Steel, Grade 2, Chrome Plated, 5/16 in Ht, 10 PK
    SKU G9506099
    Categories Nut
    Description Lock Nut Thin,UNF Thread,7/16-20,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506099, mongo_id: 65bbe8819a749db822797af5

    $9.86 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 7/16"-20, Steel, Grade 2, Chrome Plated, 5/16 in Ht, 10 PK
    SKU G9506099
    Categories Nut
    Description Lock Nut Thin,UNF Thread,7/16-20,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506099, mongo_id: 65bbe8819a749db822797af5

    $9.86 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 7/16"-14, Steel, Grade 2, Chrome Plated, 5/16 in Ht, 10 PK
    SKU G9506449
    Categories Nut
    Description Lock Nut,Thin,UNC Thread,7/16-14,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506449, mongo_id: 65bbe5a53aaddbd5a9fd8616

    $9.49 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 7/16"-14, Steel, Grade 2, Chrome Plated, 5/16 in Ht, 10 PK
    SKU G9506449
    Categories Nut
    Description Lock Nut,Thin,UNC Thread,7/16-14,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506449, mongo_id: 65bbe5a53aaddbd5a9fd8616

    $9.49 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 3/8"-24, Steel, Grade 2, Chrome Plated, 9/32 in Ht, 10 PK
    SKU G9506467
    Categories Nut
    Description Lock Nut Thin,UNF Thread,3/8-24,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506467, mongo_id: 65bbe62f3aaddbd5a9011e99

    $9.19 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 3/8"-24, Steel, Grade 2, Chrome Plated, 9/32 in Ht, 10 PK
    SKU G9506467
    Categories Nut
    Description Lock Nut Thin,UNF Thread,3/8-24,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506467, mongo_id: 65bbe62f3aaddbd5a9011e99

    $9.19 / each
    Web price
    Qty
  • Nylon Insert Lock Nut, 5/16"-24, Steel, Grade 2, Chrome Plated, 1/4 in Ht, 10 PK
    SKU G9506187
    Categories Nut
    Description Lock Nut Thin,UNF Thread,5/16-24,PK10, Package Quantity 10
    $9.86 / each
    Web price
    Qty
    Nylon Insert Lock Nut, 5/16"-24, Steel, Grade 2, Chrome Plated, 1/4 in Ht, 10 PK
    SKU G9506187
    Categories Nut
    Description Lock Nut Thin,UNF Thread,5/16-24,PK10, Package Quantity 10
    $9.86 / each
    Web price
    Qty
  • Slotted Spanner Hex Slotted Nut, 5/16"-18, Steel, Grade 2, Chrome Plated, 17/64 in Ht, 10 PK
    SKU G9506275
    Categories Nut
    Description Slotted Nut,UNC Thread,5/16-18,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506275, mongo_id: 65bbe9d322d7a989a997cb90

    $14.49 / each
    Web price
    Qty
    Slotted Spanner Hex Slotted Nut, 5/16"-18, Steel, Grade 2, Chrome Plated, 17/64 in Ht, 10 PK
    SKU G9506275
    Categories Nut
    Description Slotted Nut,UNC Thread,5/16-18,PK10, Package Quantity 10

    graingerSKU: , mscSKU: , zoro_no: G9506275, mongo_id: 65bbe9d322d7a989a997cb90

    $14.49 / each
    Web price
    Qty
  • Low Crown Acorn Nut, 5/8"-18, 10 PK
    SKU G9504455
    Categories Nut
    Description Low Crown Acorn Nut,UNF Thrd,5/8-18,PK10, Package Quantity 10
    $24.31 / each
    Web price
    Qty
    Low Crown Acorn Nut, 5/8"-18, 10 PK
    SKU G9504455
    Categories Nut
    Description Low Crown Acorn Nut,UNF Thrd,5/8-18,PK10, Package Quantity 10
    $24.31 / each
    Web price
    Qty