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 2

• Approved Vendor #10-32 (.020-.130) Aluminum Large Flange Knurled Body Rivet Nut SKU 7343 $1.25
• Approved Vendor #10-32 (.020-.130) Aluminum Small Flange Knurled Body Rivet Nut SKU 7344 $1.31
• Approved Vendor #10-32 (.020-.130) Steel Large Flange Knurled Body Rivet Nut Zinc Yellow SKU 7345 $0.54
• Approved Vendor #10-32 (.020-.130) Steel Small Flange Knurled Body Rivet Nut Zinc Yellow SKU 7346 $0.54
• Approved Vendor #10-32 (.020-.130) Steel Small Flange Smooth Body Rivet Nut Zinc Clear SKU 7347 $0.51
• Approved Vendor #10-32 18-8 Stainless Steel Knurled Thumb Nut SKU 2886 $3.18
• Approved Vendor #10-32 18-8 Stainless Steel Nylon Insert Hex Jam Nuts SKU 2173 $0.15
• Approved Vendor #10-32 4 Prong Spot Weld Nuts SKU 7348 $0.39
• Approved Vendor #10-32 Aluminum Acorn Nuts SKU 7349 $2.39
• Approved Vendor #10-32 Aluminum Finished Hex Nuts SKU 7350 $0.17
• Approved Vendor #10-32 Brass Acorn Nuts SKU 7352 $0.68
• Approved Vendor #10-32 Brass Finished Hex Nuts SKU 7353 $0.31
• Approved Vendor #10-32 Brass Knurled Thumb Nut SKU 7354 $2.02
• Approved Vendor #10-32 Brass Slotted Hex Nuts SKU 7356 $9.08
• Approved Vendor #10-32 Brass Wing Nuts SKU 7357 $0.93
• Approved Vendor #10-32 Case Hard Steel Serrated Hex Flange Lock Nuts Zinc SKU 7358 $0.10
• Approved Vendor #10-32 Double Tab Spot Weld Nuts SKU 7359 $0.46
• Approved Vendor #10-32 Dual Rib Prong Spot Weld Nuts SKU 7360 $0.39
• Approved Vendor #10-32 Grade 2 Finished Hex Nuts Zinc Clear SKU 7361 $0.05
• Approved Vendor #10-32 Grade A Nylon Insert Hex Jam Nuts Zinc SKU 7362 $0.10
• Approved Vendor #10-32 Grade A Nylon Insert Hex Nuts Zinc SKU 7363 $0.09
• Approved Vendor #10-32 L (.130-.225) Aluminum Large Flange Knurled Body Rivet Nut SKU 7366 $1.39
• Approved Vendor #10-32 L (.130-.225) Steel Large Flange Knurled Body Rivet Nut Zinc Yellow SKU 7367 $0.60
• Approved Vendor #10-32 L (.130-.225) Steel Small Flange Knurled Body Rivet Nut Zinc Yellow SKU 7368 $0.60
• Approved Vendor #10-32 Nickel Plated Acorn Nuts SKU 7369 $0.26
• Approved Vendor #10-32 Single Tab Single Prong Spot Weld Nuts SKU 7370 $0.55
• Approved Vendor #10-32 Single Tab Spot Weld Nuts SKU 7371 $0.44
• Approved Vendor #10-32 Single Tab Spot Weld Nuts w/ Target SKU 7372 $0.42
• Approved Vendor #10-32 Stainless Steel Acorn Nuts SKU 1978 $0.44
• Approved Vendor #10-32 Stainless Steel K Lock Keps Nuts SKU 1430 $0.26
• Approved Vendor #10-32 Stainless Steel Wing Nuts SKU 2354 $0.61
• Approved Vendor #10-32 Stamped Hex Washer Locknut, 3/8" Wrench, 1/2" Washer, Zinc SKU 7373 $0.34
• Approved Vendor #10-32 Steel K Lock Nuts Zinc Clear SKU 7374 $0.09
• Approved Vendor #10-32 Steel Wing Nuts Zinc Clear SKU 7375 $0.26
• Approved Vendor #10-32 UNC (.020-.130) Aluminum Hex Rivet Nut SKU 7377 $1.35
• Approved Vendor #10-32 UNC (.020-.130) Steel Hex Rivet Nut Zinc Yellow SKU 7378 $0.70
• Approved Vendor #10-32 UNC L (.130-.225) Aluminum Hex Rivet Nut SKU 7380 $1.35
• Approved Vendor #10-32 UNC L (.130-.225) Steel Hex Rivet Nut Zinc Yellow SKU 7381 $0.78
• Approved Vendor #12-24 18-8 Stainless Steel Nylon Insert Hex Jam Nuts SKU 2164 $0.26
• Approved Vendor #12-24 Stainless Steel Acorn Nuts SKU 1970 $0.48
• Approved Vendor #12-28 18-8 Stainless Steel Nylon Insert Hex Jam Nuts SKU 2174 $0.27
• Approved Vendor #4-40 18-8 Stainless Steel Knurled Thumb Nut SKU 2882 $1.50
• Approved Vendor #4-40 18-8 Stainless Steel Nylon Insert Hex Jam Nuts SKU 2160 $0.17
• Approved Vendor #4-40 Brass Acorn Nuts SKU 9432 $0.44
• Approved Vendor #4-40 Brass Finished Hex Nuts SKU 9433 $0.13
• Approved Vendor #4-40 Brass Knurled Thumb Nut SKU 9434 $1.27
• Approved Vendor #4-40 Stainless Steel Acorn Nuts SKU 1966 $0.31
• Approved Vendor #4-48 18-8 Stainless Steel Nylon Insert Hex Jam Nuts SKU 2170 $0.12

More in Fasteners

• Hex Bolts & Cap Screws
• Socket Head Screws
• Machine Screws
• Wood, Deck & Sheet Metal Screws
• Pins, Clips & Retaining Rings
• Carriage & Specialty Bolts
• Washers
• Anchors
• Threaded Rod & Studs
• Rivets