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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  • Williams Ratchet Flare Nut Wrench, 3/8"
    SKU G7638465
    Categories Nut
    Description Ratchet Flare Nut Wrench,3/8 In.
    $35.86 / each
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    Williams Ratchet Flare Nut Wrench, 3/8"
    SKU G7638465
    Categories Nut
    Description Ratchet Flare Nut Wrench,3/8 In.
    $35.86 / each
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  • Ring Nut, F/30mm KP, KR3 Series
    SKU G8493721
    Categories Nut
    Description Ring Nut, 30 mm, For Use With KP, KR3 Series

    graingerSKU: , mscSKU: , zoro_no: G8493721, mongo_id: 65bbe89022d7a989a98ff238

    $5.99 / each
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    Ring Nut, F/30mm KP, KR3 Series
    SKU G8493721
    Categories Nut
    Description Ring Nut, 30 mm, For Use With KP, KR3 Series

    graingerSKU: , mscSKU: , zoro_no: G8493721, mongo_id: 65bbe89022d7a989a98ff238

    $5.99 / each
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  • Ring Nut, F/30mm Selector Switch
    SKU G7459733
    Categories Nut
    Description Ring Nut, 30 mm, For Use With K20, K21, K22, K23, Ks Series Push Button
    $5.56 / each
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    Ring Nut, F/30mm Selector Switch
    SKU G7459733
    Categories Nut
    Description Ring Nut, 30 mm, For Use With K20, K21, K22, K23, Ks Series Push Button
    $5.56 / each
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  • Replacement Barrel Nut Connection Set for Backplate
    SKU G9317869
    Categories Nut
    Description Barrel Nut Connection Set for Backplate

    graingerSKU: null, mscSKU: null, zoro_no: G9317869, mongo_id: 65bbe5ed3aaddbd5a9ff62cb

    $10.94 / each
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    Replacement Barrel Nut Connection Set for Backplate
    SKU G9317869
    Categories Nut
    Description Barrel Nut Connection Set for Backplate

    graingerSKU: null, mscSKU: null, zoro_no: G9317869, mongo_id: 65bbe5ed3aaddbd5a9ff62cb

    $10.94 / each
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  • Replacement Nut - Aluminum Wand
    SKU G9319235
    Categories Nut
    Description Replacement Nut,Aluminum Wand

    graingerSKU: , mscSKU: , zoro_no: G9319235, mongo_id: 65bbe91d22d7a989a9935b92

    $19.99 / each
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    Replacement Nut - Aluminum Wand
    SKU G9319235
    Categories Nut
    Description Replacement Nut,Aluminum Wand

    graingerSKU: , mscSKU: , zoro_no: G9319235, mongo_id: 65bbe91d22d7a989a9935b92

    $19.99 / each
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  • Replacement Nut - Aluminum Wands
    SKU G4205936
    Categories Nut
    Description Replacement Wand Nut, For Vacuum Type Backpack Vacuum, Fits Vacuum Brand ProTeam, Fits Vacuum Models 100099

    graingerSKU: , mscSKU: , zoro_no: G4205936, mongo_id: 65bbe5a03aaddbd5a9fd74e0

    $15.24 / each
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    Replacement Nut - Aluminum Wands
    SKU G4205936
    Categories Nut
    Description Replacement Wand Nut, For Vacuum Type Backpack Vacuum, Fits Vacuum Brand ProTeam, Fits Vacuum Models 100099

    graingerSKU: , mscSKU: , zoro_no: G4205936, mongo_id: 65bbe5a03aaddbd5a9fd74e0

    $15.24 / each
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  • REPLACEMENT HEX NUT
    SKU G4960742
    Categories Nut
    Description Hex Nut, Tree Marking Guns Holds All Internal Hw-49 & Hw-49Lt Parts In Place Inside These Cylinders

    graingerSKU: 3WED3, mscSKU: , zoro_no: G4960742, mongo_id: 65bbe90822d7a989a992e7cd

    $2.19 / each
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    Minimum order: 6
    REPLACEMENT HEX NUT
    SKU G4960742
    Categories Nut
    Description Hex Nut, Tree Marking Guns Holds All Internal Hw-49 & Hw-49Lt Parts In Place Inside These Cylinders

    graingerSKU: 3WED3, mscSKU: , zoro_no: G4960742, mongo_id: 65bbe90822d7a989a992e7cd

    $2.19 / each
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    Qty
    Minimum order: 6
  • Retainer Nut, Mixet Tub and Shower Repair
    SKU G8286336
    Categories Nut
    Description Nut, For Use With Mfr. Model Number 20CD06, 20CD07, Includes (1) Retainer Nut

    graingerSKU: 20CD23, mscSKU: , zoro_no: G8286336, mongo_id: 65bbe98022d7a989a995dec7

    $16.44 / each
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    Retainer Nut, Mixet Tub and Shower Repair
    SKU G8286336
    Categories Nut
    Description Nut, For Use With Mfr. Model Number 20CD06, 20CD07, Includes (1) Retainer Nut

    graingerSKU: 20CD23, mscSKU: , zoro_no: G8286336, mongo_id: 65bbe98022d7a989a995dec7

    $16.44 / each
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  • Plastic Ball Rod Nut, for use with 941-652 Ball Rod Assembly
    SKU G8508701
    Categories Nut , Raw Materials
    Description Pop-Up Rod, Product Type Pop-Up Rod, Standards IAPMO, CSA, NSF 61, Material Plastic, Compatible with Manufacturer Model Number 941-652, Compatible with Brand Pfister, Ligature Resistant No

    graingerSKU: 32PE79, mscSKU: , zoro_no: G8508701, mongo_id: 65bbe8339a749db82277c21e

    $1.56 / each
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    Minimum order: 7
    Plastic Ball Rod Nut, for use with 941-652 Ball Rod Assembly
    SKU G8508701
    Categories Nut , Raw Materials
    Description Pop-Up Rod, Product Type Pop-Up Rod, Standards IAPMO, CSA, NSF 61, Material Plastic, Compatible with Manufacturer Model Number 941-652, Compatible with Brand Pfister, Ligature Resistant No

    graingerSKU: 32PE79, mscSKU: , zoro_no: G8508701, mongo_id: 65bbe8339a749db82277c21e

    $1.56 / each
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    Minimum order: 7
  • Plastic Rim Nut, PK25
    SKU G4624417
    Categories Nut
    Description Plastic Rim Nut, Product Type Rim Nut, Mounting Type Not Applicable, Valve Stem Angle Not Applicable, Valve Shape Not Applicable, Valve Size Standard Bore, Thread Size 0.458-26, Compatible Vehicle Type Tractors, Minimum Operating Air Pressure 0 psi, Maximum Operating Air Pressure Not Applicable, Color White, Overall Length 1/8 in, Overall Diameter 5/8 in, Material Plastic, Package Quantity 25

    graingerSKU: 33W571, mscSKU: , zoro_no: G4624417, mongo_id: 65bbe89622d7a989a9901d93

    $7.74 / each
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    Plastic Rim Nut, PK25
    SKU G4624417
    Categories Nut
    Description Plastic Rim Nut, Product Type Rim Nut, Mounting Type Not Applicable, Valve Stem Angle Not Applicable, Valve Shape Not Applicable, Valve Size Standard Bore, Thread Size 0.458-26, Compatible Vehicle Type Tractors, Minimum Operating Air Pressure 0 psi, Maximum Operating Air Pressure Not Applicable, Color White, Overall Length 1/8 in, Overall Diameter 5/8 in, Material Plastic, Package Quantity 25

    graingerSKU: 33W571, mscSKU: , zoro_no: G4624417, mongo_id: 65bbe89622d7a989a9901d93

    $7.74 / each
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  • 5/16" Compression Low Lead Brass Nut
    SKU G5122792
    Categories Nut , Raw Materials
    Description Nut, Application Potable Water, Fitting Material Brass, Maximum Operating Pressure 300 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 7/16 in, Thread Size 1/2-24, Specific Fitting Shape Nut, System of Measurement Imperial, Compatible Tube Outer Diameter 5/16 in, Standards NSF/ANSI 61 Annex G, Compatible Tube Material Aluminum, Copper, Thermoplastic, Fitting Connection Type Compression, Hex Size 9/16 in, Minimum Operating Temperature 65 Degrees F
    $1.45 / each
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    5/16" Compression Low Lead Brass Nut
    SKU G5122792
    Categories Nut , Raw Materials
    Description Nut, Application Potable Water, Fitting Material Brass, Maximum Operating Pressure 300 psi, Maximum Operating Temperature 250 Degrees F, Overall Length 7/16 in, Thread Size 1/2-24, Specific Fitting Shape Nut, System of Measurement Imperial, Compatible Tube Outer Diameter 5/16 in, Standards NSF/ANSI 61 Annex G, Compatible Tube Material Aluminum, Copper, Thermoplastic, Fitting Connection Type Compression, Hex Size 9/16 in, Minimum Operating Temperature 65 Degrees F
    $1.45 / each
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  • Cap Nut, M5, Steel, Black Phosphate, 6 mm H, 50 PK
    SKU G5102666
    Categories Nut
    Description Nut,PK50, Material Steel, Finish Black Phosphate, Groove Width Tolerance , Package Quantity 50
    $6.74 / each
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    Cap Nut, M5, Steel, Black Phosphate, 6 mm H, 50 PK
    SKU G5102666
    Categories Nut
    Description Nut,PK50, Material Steel, Finish Black Phosphate, Groove Width Tolerance , Package Quantity 50
    $6.74 / each
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  • Cap Nut, M6.3, Steel, Zinc Plated, 7 mm H, 50 PK
    SKU G5102657
    Categories Nut
    Description Nut,PK50, Material Steel, Package Quantity 50
    $6.40 / each
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    Cap Nut, M6.3, Steel, Zinc Plated, 7 mm H, 50 PK
    SKU G5102657
    Categories Nut
    Description Nut,PK50, Material Steel, Package Quantity 50
    $6.40 / each
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  • Cap Nut, M8, Steel, Zinc Plated, 8 mm H, 100 PK
    SKU G5102632
    Categories Nut
    Description Nut,PK100, Material Steel, Package Quantity 100

    graingerSKU: , mscSKU: , zoro_no: G5102632, mongo_id: 65bbe8479a749db822781bb0

    $17.54 / each
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    Cap Nut, M8, Steel, Zinc Plated, 8 mm H, 100 PK
    SKU G5102632
    Categories Nut
    Description Nut,PK100, Material Steel, Package Quantity 100

    graingerSKU: , mscSKU: , zoro_no: G5102632, mongo_id: 65bbe8479a749db822781bb0

    $17.54 / each
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  • 4" Bevel Seat T304 SS Hex Nut
    SKU G4342877
    Categories Nut
    Description Hex Nut, Application Animal Food, Beverage, Dairy, Food, Personal Care, Compatible Tube Outer Diameter 4 in, Fitting Material Stainless Steel, Hex Size 5 7/16 in, Material Grade 304, Overall Length 1 1/2 in, Specific Fitting Shape Nut, Standards 3A, Compatible Fitting Connection Type Bevel Seat, Maximum Operating Pressure 400 psi, Maximum Operating Temperature 250 Degrees F, Minimum Operating Temperature 30 Degrees F
    $67.45 / each
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    4" Bevel Seat T304 SS Hex Nut
    SKU G4342877
    Categories Nut
    Description Hex Nut, Application Animal Food, Beverage, Dairy, Food, Personal Care, Compatible Tube Outer Diameter 4 in, Fitting Material Stainless Steel, Hex Size 5 7/16 in, Material Grade 304, Overall Length 1 1/2 in, Specific Fitting Shape Nut, Standards 3A, Compatible Fitting Connection Type Bevel Seat, Maximum Operating Pressure 400 psi, Maximum Operating Temperature 250 Degrees F, Minimum Operating Temperature 30 Degrees F
    $67.45 / each
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  • 3" Bevel Seat T304 SS Hex Nut
    SKU G4342861
    Categories Nut
    Description Hex Nut, Application Animal Food, Beverage, Dairy, Food, Personal Care, Compatible Tube Outer Diameter 3 in, Fitting Material Stainless Steel, Hex Size 4 3/16 in, Material Grade 304, Overall Length 1 9/32 in, Specific Fitting Shape Nut, Standards 3A, Compatible Fitting Connection Type Bevel Seat, Maximum Operating Pressure 400 psi, Maximum Operating Temperature 250 Degrees F, Minimum Operating Temperature 30 Degrees F
    $37.00 / each
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    3" Bevel Seat T304 SS Hex Nut
    SKU G4342861
    Categories Nut
    Description Hex Nut, Application Animal Food, Beverage, Dairy, Food, Personal Care, Compatible Tube Outer Diameter 3 in, Fitting Material Stainless Steel, Hex Size 4 3/16 in, Material Grade 304, Overall Length 1 9/32 in, Specific Fitting Shape Nut, Standards 3A, Compatible Fitting Connection Type Bevel Seat, Maximum Operating Pressure 400 psi, Maximum Operating Temperature 250 Degrees F, Minimum Operating Temperature 30 Degrees F
    $37.00 / each
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