Nuts
800+ products
Expected delivery: Wed, Nov 18
Nuts pair with bolts, cap screws, studs and threaded rod in every kind of assembly. This section covers finished hex nuts, heavy hex nuts, jam nuts, nylon insert lock nuts, all-metal prevailing torque lock nuts, serrated flange nuts, wing nuts, coupling nuts, acorn cap nuts, square nuts and keps nuts. Sizes run through common inch threads in UNC and UNF and metric threads, in steel by grade, stainless steel and brass.
What to check before you order
- Thread size and pitch. The nut must match the bolt exactly. A 3/8"-16 nut will not fit a 3/8"-24 bolt.
- Grade. Use a nut of equal or higher grade than the bolt. A Grade 8 bolt needs a Grade 8 nut to carry its rated load.
- Locking method. Nylon insert lock nuts resist loosening from vibration but should be kept below their temperature limit. All-metal lock nuts are used where heat would damage nylon.
- Height. Jam nuts are thinner and are used to lock another nut or set a position. They are not meant to carry full load by themselves.
- Finish. Galvanized bolts need nuts tapped oversize for the coating.
Common questions
Can I reuse a nylon insert lock nut?
They lose some locking ability each time they are removed. For critical joints, replace them rather than reuse them.
Browse hex bolts and cap screws, threaded rod and studs, or the full fasteners category.
Nuts: page 3
- Approved Vendor #6-32 (.020-.080) Aluminum Large Flange Knurled Body Rivet Nut SKU 10342 $0.80
- Approved Vendor #6-32 (.020-.080) Aluminum Small Flange Knurled Body Rivet Nut SKU 10343 $0.84
- Approved Vendor #6-32 (.020-.080) Steel Large Flange Knurled Body Rivet Nut Zinc Yellow SKU 10344 $0.51
- Approved Vendor #6-32 (.020-.080) Steel Small Flange Knurled Body Rivet Nut Zinc Yellow SKU 10345 $0.51
- Approved Vendor #6-32 (.020-.080) Steel Small Flange Smooth Body Rivet Nut Zinc Clear SKU 10346 $0.47
- Approved Vendor #6-32 18-8 Stainless Steel Knurled Thumb Nut SKU 2883 $2.00
- Approved Vendor #6-32 18-8 Stainless Steel Nylon Insert Hex Jam Nuts SKU 2161 $0.11
- Approved Vendor #6-32 Brass Acorn Nuts SKU 10347 $0.47
- Approved Vendor #6-32 Brass Finished Hex Nuts SKU 10348 $0.21
- Approved Vendor #6-32 Brass Knurled Thumb Nut SKU 10349 $1.35
- Approved Vendor #6-32 Case Hard Steel Serrated Hex Flange Lock Nuts Zinc SKU 10351 $0.09
- Approved Vendor #6-32 Flat Round Speed Nut, Phosphate & Oil SKU 10352 $0.26
- Approved Vendor #6-32 Grade 2 Finished Hex Nuts Zinc Clear SKU 10353 $0.04
- Approved Vendor #6-32 Grade A Nylon Insert Hex Jam Nuts Zinc SKU 10354 $0.14
- Approved Vendor #6-32 Grade A Nylon Insert Hex Nuts Zinc SKU 10355 $0.07
- Approved Vendor #6-32 L (.080-.130) Aluminum Large Flange Knurled Body Rivet Nut SKU 10358 $0.82
- Approved Vendor #6-32 L (.080-.130) Aluminum Small Flange Knurled Body Rivet Nut SKU 10359 $0.86
- Approved Vendor #6-32 L (.080-.130) Steel Large Flange Knurled Body Rivet Nut Zinc Yellow SKU 10360 $0.56
- Approved Vendor #6-32 L (.080-.130) Steel Small Flange Knurled Body Rivet Nut Zinc Yellow SKU 10361 $0.56
- Approved Vendor #6-32 Nickel Plated Acorn Nuts SKU 10362 $0.18
- Approved Vendor #6-32 Stainless Steel Acorn Nuts SKU 1967 $0.36
- Approved Vendor #6-32 Stainless Steel Wing Nuts SKU 2347 $0.53
- Approved Vendor #6-32 Steel K Lock Nuts Zinc Clear SKU 10365 $0.06
- Approved Vendor #6-32 Steel Wing Nuts Zinc Clear SKU 10366 $0.32
- Approved Vendor #6-32 U-Shaped Speed Nut, Panel Thickness (0.018-0.023), Phosphate & Oil SKU 10368 $0.57
- Approved Vendor #6-32x1/4" Steel 3 Prong T Nuts Zinc Clear SKU 10521 $0.22
- Approved Vendor #6-40 18-8 Stainless Steel Nylon Insert Hex Jam Nuts SKU 2171 $0.12
- Approved Vendor #8 Spring Type U Nut (3/8") SKU 11167 $0.44
- Approved Vendor #8 Spring Type U Nut (5/8") SKU 11168 $0.58
- Approved Vendor #8 Spring Type U-Nut, Panel Thickness (0.025-0.125"), Phosphate & Oil SKU 11169 $0.88
- Approved Vendor #8-32 18-8 Stainless Steel Knurled Thumb Nut SKU 2884 $2.33
- Approved Vendor #8-32 18-8 Stainless Steel Nylon Insert Hex Jam Nuts SKU 2162 $0.12
- Approved Vendor #8-32 Stainless Steel Acorn Nuts SKU 1968 $0.37
- Approved Vendor #8-32 Stainless Steel K Lock Keps Nuts SKU 1425 $0.24
- Approved Vendor #8-32 Stainless Steel Wing Nuts SKU 2348 $0.53
- Approved Vendor #8-36 18-8 Stainless Steel Nylon Insert Hex Jam Nuts SKU 2172 $0.18
- Approved Vendor 1"-8 Grade 2H Heavy Hex Nuts Galvanized SKU 3167 $4.68
- Approved Vendor 1"-8 Stainless Steel Heavy Hex Nuts SKU 1111 $10.67
- Approved Vendor 1-8 x 2-3/4" Steel Coupling Nuts Zinc SKU 13664 $12.00
- Approved Vendor 1-8x2-1/2" 18-8 Stainless Steel Coupling Nuts SKU 2635 $24.40
- Milwaukee 1/2" X 9/16" Double Endflare Nut Wrench SKU 495-45-96-8302 $19.38
- Approved Vendor 1/2"-13 18-8 Stainless Steel 3 Prong Hex Weld Nuts SKU 1965 $4.57
- Approved Vendor 1/2"-13 18-8 Stainless Steel Nylon Insert Hex Jam Nuts SKU 2169 $0.91
- Approved Vendor 1/2"-13 18-8 Stainless Steel Square Nuts SKU 2308 $3.32
- Approved Vendor 1/2"-13 3 Prong Long Pilot Hex Weld Nuts SKU 14742 $0.94
- Approved Vendor 1/2"-13 4 Prong Spot Weld Nuts SKU 14743 $1.24
- Approved Vendor 1/2"-13 Aluminum Finished Hex Nuts SKU 14744 $0.94
- Approved Vendor 1/2"-13 Brass Finished Hex Nuts SKU 14746 $3.10