Translation missing: en.sections.collection_template.title: 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.
-
Top Lock Distorted Thread Lock Nut, 5/8"-11, Steel, Grade 8, Waxed Zinc Yellow, 35/64 in Ht, 800 PK
SKU G6868251Categories NutDescription 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 800graingerSKU: , mscSKU: , zoro_no: G6868251, mongo_id: 65bbe85622d7a989a98ed313
$354.36 / eachWeb priceTop Lock Distorted Thread Lock Nut, 5/8"-11, Steel, Grade 8, Waxed Zinc Yellow, 35/64 in Ht, 800 PKSKU G6868251Categories NutDescription 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 800graingerSKU: , mscSKU: , zoro_no: G6868251, mongo_id: 65bbe85622d7a989a98ed313
$354.36 / eachWeb price -
Nylon Insert Lock Nut, 5/8"-18, Steel, Grade 8, Yellow Zinc, 540 PK
SKU G5563144Categories NutDescription 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 540graingerSKU: , mscSKU: , zoro_no: G5563144, mongo_id: 65bbe6b83aaddbd5a904b23c
$129.36 / eachWeb priceNylon Insert Lock Nut, 5/8"-18, Steel, Grade 8, Yellow Zinc, 540 PKSKU G5563144Categories NutDescription 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 540graingerSKU: , mscSKU: , zoro_no: G5563144, mongo_id: 65bbe6b83aaddbd5a904b23c
$129.36 / eachWeb price -
Nylon Insert Lock Nut, 3/8"-16, Steel, Grade 8, Yellow Zinc, 29/64 in Ht, 2500 PK
SKU G4343735Categories NutDescription 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 2500graingerSKU: , mscSKU: , zoro_no: G4343735, mongo_id: 65bbe5813aaddbd5a9fc9f08
$130.49 / eachWeb priceNylon Insert Lock Nut, 3/8"-16, Steel, Grade 8, Yellow Zinc, 29/64 in Ht, 2500 PKSKU G4343735Categories NutDescription 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 2500graingerSKU: , mscSKU: , zoro_no: G4343735, mongo_id: 65bbe5813aaddbd5a9fc9f08
$130.49 / eachWeb price -
Nylon Insert Lock Nut, 7/8"-14, Steel, Grade 8, Yellow Zinc, 63/64 in Ht, 10 PK
SKU G4343726Categories NutDescription Lock Nut, Finish Zinc Yellow, Material Steel, Material Grade/Class Grade 8, Thread Size 7/8 In.-14, Hex Width 1 1/4 in, Hex Height 63/64 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness C26-C34, Package Quantity 10$7.64 / eachWeb priceNylon Insert Lock Nut, 7/8"-14, Steel, Grade 8, Yellow Zinc, 63/64 in Ht, 10 PKSKU G4343726Categories NutDescription Lock Nut, Finish Zinc Yellow, Material Steel, Material Grade/Class Grade 8, Thread Size 7/8 In.-14, Hex Width 1 1/4 in, Hex Height 63/64 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness C26-C34, Package Quantity 10$7.64 / eachWeb price -
Nylon Insert Lock Nut, 3/4"-10, Steel, Grade 2, Zinc Plated, 7/8 in Ht, 20 PK
SKU G4264653Categories NutDescription 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 20graingerSKU: , mscSKU: , zoro_no: G4264653, mongo_id: 65bbe6d93aaddbd5a905998b
$3.47 / eachWeb priceNylon Insert Lock Nut, 3/4"-10, Steel, Grade 2, Zinc Plated, 7/8 in Ht, 20 PKSKU G4264653Categories NutDescription 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 20graingerSKU: , mscSKU: , zoro_no: G4264653, mongo_id: 65bbe6d93aaddbd5a905998b
$3.47 / eachWeb price -
Nylon Insert Lock Nut, 3/4"-16, Steel, Grade 2, Zinc Plated, 47/64 in Ht, 20 PK
SKU G4263953Categories NutDescription Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 2, Thread Size 3/4 In.-16, Hex Width 1 1/16 in, Hex Height 47/64 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness C28 Max., Package Quantity 20$3.59 / eachWeb priceNylon Insert Lock Nut, 3/4"-16, Steel, Grade 2, Zinc Plated, 47/64 in Ht, 20 PKSKU G4263953Categories NutDescription Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 2, Thread Size 3/4 In.-16, Hex Width 1 1/16 in, Hex Height 47/64 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Pack Size Small Pack, Rockwell Hardness C28 Max., Package Quantity 20$3.59 / eachWeb price -
Nylon Insert Lock Nut, 3/4"-10, Steel, Grade 5, Zinc Plated, 7/8 in Ht, 20 PK
SKU G4261521Categories NutDescription 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 / eachWeb priceNylon Insert Lock Nut, 3/4"-10, Steel, Grade 5, Zinc Plated, 7/8 in Ht, 20 PKSKU G4261521Categories NutDescription 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 / eachWeb price -
Lock Nut, 2", Nylon, 10 PK
SKU G4602762Categories NutDescription 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 FgraingerSKU: 25D349, mscSKU: , zoro_no: G4602762, mongo_id: 65bbe8bc22d7a989a9910cab
$152.49 / eachWeb priceLock Nut, 2", Nylon, 10 PKSKU G4602762Categories NutDescription 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 FgraingerSKU: 25D349, mscSKU: , zoro_no: G4602762, mongo_id: 65bbe8bc22d7a989a9910cab
$152.49 / eachWeb price -
Lock Nut, 3/4", Nylon, 10 PK
SKU G4555774Categories NutDescription 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 ingraingerSKU: 25D345, mscSKU: , zoro_no: G4555774, mongo_id: 65bbea5e22d7a989a99aeb07
$16.49 / eachWeb priceLock Nut, 3/4", Nylon, 10 PKSKU G4555774Categories NutDescription 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 ingraingerSKU: 25D345, mscSKU: , zoro_no: G4555774, mongo_id: 65bbea5e22d7a989a99aeb07
$16.49 / eachWeb price -
Lock Nut, 1/4"-18, Nylon, 10 PK
SKU G4538231Categories NutDescription 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 ingraingerSKU: , mscSKU: , zoro_no: G4538231, mongo_id: 65bbe61c3aaddbd5a900a946
$7.99 / eachWeb priceLock Nut, 1/4"-18, Nylon, 10 PKSKU G4538231Categories NutDescription 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 ingraingerSKU: , mscSKU: , zoro_no: G4538231, mongo_id: 65bbe61c3aaddbd5a900a946
$7.99 / eachWeb price -
7/8"-14 Grade 8 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 10 pk.
SKU G9445886Categories Nut , Raw MaterialsDescription 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 10graingerSKU: , mscSKU: , zoro_no: G9445886, mongo_id: 65bbe71d3aaddbd5a90763b8
$111.99 / eachWeb price7/8"-14 Grade 8 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 10 pk.SKU G9445886Categories Nut , Raw MaterialsDescription 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 10graingerSKU: , mscSKU: , zoro_no: G9445886, mongo_id: 65bbe71d3aaddbd5a90763b8
$111.99 / eachWeb price -
3/4"-16 Grade 8 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 10 pk.
SKU G9445877Categories Nut , Raw MaterialsDescription 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 10graingerSKU: 36RM19, mscSKU: , zoro_no: G9445877, mongo_id: 65bbe98822d7a989a995fe9f
$85.24 / eachWeb price3/4"-16 Grade 8 Zinc Plated Finish Carbon Steel Safety Wheel Lock Nut, 10 pk.SKU G9445877Categories Nut , Raw MaterialsDescription 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 10graingerSKU: 36RM19, mscSKU: , zoro_no: G9445877, mongo_id: 65bbe98822d7a989a995fe9f
$85.24 / eachWeb price -
2-Piece Wedge Lock Nut, 5/8"-18, Steel, Grade 8, Zinc Plated, 50 PK
SKU G9445834Categories NutDescription 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 50graingerSKU: 36RM14, mscSKU: , zoro_no: G9445834, mongo_id: 65bbe7443aaddbd5a90847f6
$93.49 / eachWeb price2-Piece Wedge Lock Nut, 5/8"-18, Steel, Grade 8, Zinc Plated, 50 PKSKU G9445834Categories NutDescription 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 50graingerSKU: 36RM14, mscSKU: , zoro_no: G9445834, mongo_id: 65bbe7443aaddbd5a90847f6
$93.49 / eachWeb price -
2-Piece Wedge Lock Nut, 7/16"-20, Steel, Grade 8, Zinc Plated, 50 PK
SKU G9445791Categories NutDescription 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 50graingerSKU: 36RM09, mscSKU: , zoro_no: G9445791, mongo_id: 65bbe7859a749db82274196f
$64.36 / eachWeb price2-Piece Wedge Lock Nut, 7/16"-20, Steel, Grade 8, Zinc Plated, 50 PKSKU G9445791Categories NutDescription 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 50graingerSKU: 36RM09, mscSKU: , zoro_no: G9445791, mongo_id: 65bbe7859a749db82274196f
$64.36 / eachWeb price -
2-Piece Wedge Lock Nut, 3/8"-24, Steel, Grade 8, Zinc Plated, 50 PK
SKU G9445782Categories NutDescription 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 50graingerSKU: , mscSKU: , zoro_no: G9445782, mongo_id: 65bbe60d3aaddbd5a9003a9a
$40.61 / eachWeb price2-Piece Wedge Lock Nut, 3/8"-24, Steel, Grade 8, Zinc Plated, 50 PKSKU G9445782Categories NutDescription 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 50graingerSKU: , mscSKU: , zoro_no: G9445782, mongo_id: 65bbe60d3aaddbd5a9003a9a
$40.61 / eachWeb price -
2-Piece Wedge Lock Nut, 5/8"-11, Steel, Grade 8, Zinc Plated, 50 PK
SKU G9445825Categories NutDescription 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.-11, Package Quantity 50graingerSKU: 36RM13, mscSKU: , zoro_no: G9445825, mongo_id: 65bbe7859a749db82274196e
$62.49 / eachWeb price2-Piece Wedge Lock Nut, 5/8"-11, Steel, Grade 8, Zinc Plated, 50 PKSKU G9445825Categories NutDescription 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.-11, Package Quantity 50graingerSKU: 36RM13, mscSKU: , zoro_no: G9445825, mongo_id: 65bbe7859a749db82274196e
$62.49 / eachWeb price