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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  • Nut Driver, 10.0mm, Solid, Fluted, 5-1/8 in.
    SKU G5167933
    Categories Nut
    Description Solid Round Shank Nut Driver, Tip Size 10 mm, Bolt Clearance 25 mm, Shank Length 130 mm, Plain, Metric, Solid Round, Fastener Holding No, For Fastener Size 10 mm, ESD Safe No, Insulated No, Magnetized Tip No, Non-Magnetic No

    graingerSKU: 21XV18, mscSKU: , zoro_no: G5167933, mongo_id: 65bbea4a22d7a989a99a5416

    $105.19 / each
    Web price
    Qty
    Nut Driver, 10.0mm, Solid, Fluted, 5-1/8 in.
    SKU G5167933
    Categories Nut
    Description Solid Round Shank Nut Driver, Tip Size 10 mm, Bolt Clearance 25 mm, Shank Length 130 mm, Plain, Metric, Solid Round, Fastener Holding No, For Fastener Size 10 mm, ESD Safe No, Insulated No, Magnetized Tip No, Non-Magnetic No

    graingerSKU: 21XV18, mscSKU: , zoro_no: G5167933, mongo_id: 65bbea4a22d7a989a99a5416

    $105.19 / each
    Web price
    Qty
  • Nut Driver, 1/8 in, Solid, Fluted, 3-7/16 in
    SKU G5168003
    Categories Nut
    Description Solid Round Shank Nut Driver, Tip Size 1/8 in, Bolt Clearance 1 in, Shank Length 3 7/16 in, Plain, SAE, Solid Round, Fastener Holding No, For Fastener Size 13/100 in, ESD Safe No, Insulated No, Magnetized Tip No, Non-Magnetic No

    graingerSKU: 21XV17, mscSKU: , zoro_no: G5168003, mongo_id: 65bbe7f522d7a989a98ce06b

    $69.86 / each
    Web price
    Qty
    Nut Driver, 1/8 in, Solid, Fluted, 3-7/16 in
    SKU G5168003
    Categories Nut
    Description Solid Round Shank Nut Driver, Tip Size 1/8 in, Bolt Clearance 1 in, Shank Length 3 7/16 in, Plain, SAE, Solid Round, Fastener Holding No, For Fastener Size 13/100 in, ESD Safe No, Insulated No, Magnetized Tip No, Non-Magnetic No

    graingerSKU: 21XV17, mscSKU: , zoro_no: G5168003, mongo_id: 65bbe7f522d7a989a98ce06b

    $69.86 / each
    Web price
    Qty
  • Nut Driver, 1/4 in, Solid, Fluted, 3-7/16 in
    SKU G5079864
    Categories Nut
    Description Solid Round Shank Nut Driver, Tip Size 1/4 in, Bolt Clearance 1 in, Shank Length 3 7/16 in, Plain, SAE, Solid Round, Fastener Holding No, For Fastener Size 1/4 in, ESD Safe No, Insulated No, Magnetized Tip No, Non-Magnetic No

    graingerSKU: 46C068, mscSKU: , zoro_no: G5079864, mongo_id: 65bbe7fc9a749db82276a185

    $68.49 / each
    Web price
    Qty
    Nut Driver, 1/4 in, Solid, Fluted, 3-7/16 in
    SKU G5079864
    Categories Nut
    Description Solid Round Shank Nut Driver, Tip Size 1/4 in, Bolt Clearance 1 in, Shank Length 3 7/16 in, Plain, SAE, Solid Round, Fastener Holding No, For Fastener Size 1/4 in, ESD Safe No, Insulated No, Magnetized Tip No, Non-Magnetic No

    graingerSKU: 46C068, mscSKU: , zoro_no: G5079864, mongo_id: 65bbe7fc9a749db82276a185

    $68.49 / each
    Web price
    Qty
  • Nut Driver, 1/2 in, Solid, Fluted, 3-7/16 in
    SKU G5167994
    Categories Nut
    Description Solid Round Shank Nut Driver, Tip Size 1/2 in, Bolt Clearance 1 in, Shank Length 3 7/16 in, Plain, SAE, Solid Round, Fastener Holding No, For Fastener Size 1/2 in, ESD Safe No, Insulated No, Magnetized Tip No, Non-Magnetic No

    graingerSKU: 21XV16, mscSKU: , zoro_no: G5167994, mongo_id: 65bbe66b3aaddbd5a902c1d7

    $124.24 / each
    Web price
    Qty
    Nut Driver, 1/2 in, Solid, Fluted, 3-7/16 in
    SKU G5167994
    Categories Nut
    Description Solid Round Shank Nut Driver, Tip Size 1/2 in, Bolt Clearance 1 in, Shank Length 3 7/16 in, Plain, SAE, Solid Round, Fastener Holding No, For Fastener Size 1/2 in, ESD Safe No, Insulated No, Magnetized Tip No, Non-Magnetic No

    graingerSKU: 21XV16, mscSKU: , zoro_no: G5167994, mongo_id: 65bbe66b3aaddbd5a902c1d7

    $124.24 / each
    Web price
    Qty
  • Nut, 39/47 In, Copper
    SKU G5253464
    Categories Nut
    Description Nut, Color Red, Connection Type Bolt, Connection Material Copper, Features Powder Coated, Red and Black Fasteners are Quickcote(TM) Treated for Permanent Polarity Indication and Corrosion Resistance, Standards Mil Specifications, SAE, Attachment Type Side, Compatible Product Type Battery, Length 3/4 in, Material Stainless Steel, Overall Height 13/16 in, Stud Size 3/8 In.-16, Width 13/16 in

    graingerSKU: null, mscSKU: null, zoro_no: G5253464, mongo_id: 65bbe6a83aaddbd5a9045569

    $2.74 / each
    Web price
    Qty
    Nut, 39/47 In, Copper
    SKU G5253464
    Categories Nut
    Description Nut, Color Red, Connection Type Bolt, Connection Material Copper, Features Powder Coated, Red and Black Fasteners are Quickcote(TM) Treated for Permanent Polarity Indication and Corrosion Resistance, Standards Mil Specifications, SAE, Attachment Type Side, Compatible Product Type Battery, Length 3/4 in, Material Stainless Steel, Overall Height 13/16 in, Stud Size 3/8 In.-16, Width 13/16 in

    graingerSKU: null, mscSKU: null, zoro_no: G5253464, mongo_id: 65bbe6a83aaddbd5a9045569

    $2.74 / each
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    Qty
  • 2-Piece Wedge Lock Nut, 9/16"-18, Steel, Grade 8, Zinc Plated, 50 PK
    SKU G9445816
    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 9/16 In.-18, Package Quantity 50

    graingerSKU: 36RM12, mscSKU: , zoro_no: G9445816, mongo_id: 65bbea5222d7a989a99a7b1d

    $104.24 / each
    Web price
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    2-Piece Wedge Lock Nut, 9/16"-18, Steel, Grade 8, Zinc Plated, 50 PK
    SKU G9445816
    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 9/16 In.-18, Package Quantity 50

    graingerSKU: 36RM12, mscSKU: , zoro_no: G9445816, mongo_id: 65bbea5222d7a989a99a7b1d

    $104.24 / each
    Web price
    Qty
  • M22-1.50 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 10 pk.
    SKU G9445922
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Height 34 mm, Hex Type 3-Piece Safety Wheel, Hex Width 38 mm, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M22-1.5, Package Quantity 10

    graingerSKU: 36RM24, mscSKU: , zoro_no: G9445922, mongo_id: 65bbe96322d7a989a99518eb

    $198.74 / each
    Web price
    Qty
    M22-1.50 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 10 pk.
    SKU G9445922
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Height 34 mm, Hex Type 3-Piece Safety Wheel, Hex Width 38 mm, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M22-1.5, Package Quantity 10

    graingerSKU: 36RM24, mscSKU: , zoro_no: G9445922, mongo_id: 65bbe96322d7a989a99518eb

    $198.74 / each
    Web price
    Qty
  • M20-1.50 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 50 pk.
    SKU G9445904
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Height 29 mm, Hex Type 3-Piece Safety Wheel, Hex Width 34 mm, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M20-1.5, Package Quantity 10

    graingerSKU: 36RM22, mscSKU: , zoro_no: G9445904, mongo_id: 65bbe88122d7a989a98fb83b

    $83.94 / each
    Web price
    Qty
    M20-1.50 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 50 pk.
    SKU G9445904
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Height 29 mm, Hex Type 3-Piece Safety Wheel, Hex Width 34 mm, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M20-1.5, Package Quantity 10

    graingerSKU: 36RM22, mscSKU: , zoro_no: G9445904, mongo_id: 65bbe88122d7a989a98fb83b

    $83.94 / each
    Web price
    Qty
  • M18-1.50 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 25 pk.
    SKU G9445895
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Height 29 mm, Hex Type 3-Piece Safety Wheel, Hex Width 34 mm, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M18-1.5, Package Quantity 10

    graingerSKU: 36RM21, mscSKU: , zoro_no: G9445895, mongo_id: 65bbe9ad22d7a989a996e5ea

    $83.94 / each
    Web price
    Qty
    M18-1.50 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 25 pk.
    SKU G9445895
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Height 29 mm, Hex Type 3-Piece Safety Wheel, Hex Width 34 mm, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M18-1.5, Package Quantity 10

    graingerSKU: 36RM21, mscSKU: , zoro_no: G9445895, mongo_id: 65bbe9ad22d7a989a996e5ea

    $83.94 / each
    Web price
    Qty
  • 2-Piece Wedge Lock Nut, M16-1.50, Steel, Not Graded, Zinc Plated, 21 mm Ht, 50 PK
    SKU G9445755
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Height 21 mm, Hex Type 2-Piece Wedge, Hex Width 24 mm, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M16-1.5, Package Quantity 50

    graingerSKU: 36RM05, mscSKU: , zoro_no: G9445755, mongo_id: 65bbe76a3aaddbd5a9092cf9

    $62.86 / each
    Web price
    Qty
    2-Piece Wedge Lock Nut, M16-1.50, Steel, Not Graded, Zinc Plated, 21 mm Ht, 50 PK
    SKU G9445755
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Height 21 mm, Hex Type 2-Piece Wedge, Hex Width 24 mm, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M16-1.5, Package Quantity 50

    graingerSKU: 36RM05, mscSKU: , zoro_no: G9445755, mongo_id: 65bbe76a3aaddbd5a9092cf9

    $62.86 / each
    Web price
    Qty
  • 2-Piece Wedge Lock Nut, M14-1.50, Steel, Not Graded, Zinc Plated, 21 mm Ht, 50 PK
    SKU G9445746
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Height 21 mm, Hex Type 2-Piece Wedge, Hex Width 24 mm, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M14-1.5, Package Quantity 50

    graingerSKU: 36RM04, mscSKU: , zoro_no: G9445746, mongo_id: 65bbe7b73aaddbd5a90af952

    $62.86 / each
    Web price
    Qty
    2-Piece Wedge Lock Nut, M14-1.50, Steel, Not Graded, Zinc Plated, 21 mm Ht, 50 PK
    SKU G9445746
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Height 21 mm, Hex Type 2-Piece Wedge, Hex Width 24 mm, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M14-1.5, Package Quantity 50

    graingerSKU: 36RM04, mscSKU: , zoro_no: G9445746, mongo_id: 65bbe7b73aaddbd5a90af952

    $62.86 / each
    Web price
    Qty
  • M20-2.50 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 50 pk.
    SKU G9445913
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Height 29 mm, Hex Type 3-Piece Safety Wheel, Hex Width 34 mm, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 2.5 mm, Thread Size M20-2.5, Package Quantity 10

    graingerSKU: 36RM23, mscSKU: , zoro_no: G9445913, mongo_id: 65bbe9d322d7a989a997cb92

    $83.94 / each
    Web price
    Qty
    M20-2.50 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 50 pk.
    SKU G9445913
    Categories Nut , Raw Materials
    Description Lock Nut, Finish Zinc Plated, Hex Height 29 mm, Hex Type 3-Piece Safety Wheel, Hex Width 34 mm, Lock Type 3-Piece Safety Wheel, Material Steel, Material Grade/Class Not Graded, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 2.5 mm, Thread Size M20-2.5, Package Quantity 10

    graingerSKU: 36RM23, mscSKU: , zoro_no: G9445913, mongo_id: 65bbe9d322d7a989a997cb92

    $83.94 / each
    Web price
    Qty
  • 2-Piece Wedge Lock Nut, M16-2.00, Steel, Class 10, Zinc Plated, 21 mm Ht, 50 PK
    SKU G9445764
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Height 21 mm, Hex Type 2-Piece Wedge, Hex Width 24 mm, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Class 10, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 2 mm, Thread Size M16-2, Package Quantity 50

    graingerSKU: 36RM06, mscSKU: , zoro_no: G9445764, mongo_id: 65bbee24526e052139af237d

    $59.36 / each
    Web price
    Qty
    2-Piece Wedge Lock Nut, M16-2.00, Steel, Class 10, Zinc Plated, 21 mm Ht, 50 PK
    SKU G9445764
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Height 21 mm, Hex Type 2-Piece Wedge, Hex Width 24 mm, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Class 10, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 2 mm, Thread Size M16-2, Package Quantity 50

    graingerSKU: 36RM06, mscSKU: , zoro_no: G9445764, mongo_id: 65bbee24526e052139af237d

    $59.36 / each
    Web price
    Qty
  • 2-Piece Wedge Lock Nut, M12-1.75, Steel, Class 10, Zinc Plated, 17 1/2 mm Ht, 50 PK
    SKU G9445737
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Height 17 1/2 mm, Hex Type 2-Piece Wedge, Hex Width 19 mm, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Class 10, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.75 mm, Thread Size M12-1.75, Package Quantity 50

    graingerSKU: 36RM03, mscSKU: , zoro_no: G9445737, mongo_id: 65bbe7903aaddbd5a90a1320

    $66.99 / each
    Web price
    Qty
    2-Piece Wedge Lock Nut, M12-1.75, Steel, Class 10, Zinc Plated, 17 1/2 mm Ht, 50 PK
    SKU G9445737
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Height 17 1/2 mm, Hex Type 2-Piece Wedge, Hex Width 19 mm, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Class 10, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.75 mm, Thread Size M12-1.75, Package Quantity 50

    graingerSKU: 36RM03, mscSKU: , zoro_no: G9445737, mongo_id: 65bbe7903aaddbd5a90a1320

    $66.99 / each
    Web price
    Qty
  • 2-Piece Wedge Lock Nut, M10-1.50, Steel, Class 10, Zinc Plated, 11 mm Ht, 50 PK
    SKU G9445721
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Height 11 mm, Hex Type 2-Piece Wedge, Hex Width 15 mm, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Class 10, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M10-1.5, Package Quantity 50

    graingerSKU: 36RM02, mscSKU: , zoro_no: G9445721, mongo_id: 65bbe5c73aaddbd5a9fe6ae4

    $47.36 / each
    Web price
    Qty
    2-Piece Wedge Lock Nut, M10-1.50, Steel, Class 10, Zinc Plated, 11 mm Ht, 50 PK
    SKU G9445721
    Categories Nut
    Description Lock Nut, Finish Zinc Plated, Hex Height 11 mm, Hex Type 2-Piece Wedge, Hex Width 15 mm, Lock Type 2-Piece Wedge, Material Steel, Material Grade/Class Class 10, Pack Size Small Pack, Rockwell Hardness HRC30-34, System of Measurement Metric, Thread Direction Right Hand, Thread Pitch 1.5 mm, Thread Size M10-1.5, Package Quantity 50

    graingerSKU: 36RM02, mscSKU: , zoro_no: G9445721, mongo_id: 65bbe5c73aaddbd5a9fe6ae4

    $47.36 / 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
    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