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 17
- Approved Vendor M8-1.25 A4-70 Stainless Steel Hex Jam Nuts SKU 6069 $0.38
- Approved Vendor M8-1.25 A4-70 Stainless Steel Serrated Hex Flange Nut SKU 6125 $0.72
- Approved Vendor M8-1.25 Brass Finished Hex Nuts SKU 27126 $1.02
- Approved Vendor M8-1.25 Class 10 Finished Hex Nuts Coarse Thread Zinc SKU 26728 $0.11
- Approved Vendor M8-1.25 Class 10 Finished Hex Nuts Coarse Thread Zinc Yellow SKU 26803 $0.16
- Approved Vendor M8-1.25 Class 10 Hex Flange Nuts Phos & Oil SKU 26845 $0.24
- Approved Vendor M8-1.25 Class 10 Hex Flange Nuts Zinc SKU 26820 $0.24
- Approved Vendor M8-1.25 Class 10 Hex Flange Nuts Zinc Yellow SKU 26692 $0.24
- Approved Vendor M8-1.25 Class 10 Hex Flange Prevailing Torque Top Lock Nuts Phos & Oil SKU 26844 $0.44
- Approved Vendor M8-1.25 Class 10 Hex Flange Prevailing Torque Top Lock Nuts Zinc Clear SKU 27163 $0.47
- Approved Vendor M8-1.25 Class 10 Hex Flange Prevailing Torque Top Lock Nuts Zinc Yellow SKU 26814 $0.53
- Approved Vendor M8-1.25 Class 10 Hex Top Lock Nuts Coarse Thread Zinc SKU 27164 $0.26
- Approved Vendor M8-1.25 Class 10 Hex Top Lock Nuts Coarse Thread Zinc Yellow SKU 27125 $0.33
- Approved Vendor M8-1.25 Class 10 JIS Hex Flange Nuts Zinc SKU 26759 $0.28
- Approved Vendor M8-1.25 Class 10 JIS Hex Serrated Flange Nuts Zinc SKU 26694 $0.28
- Approved Vendor M8-1.25 Class 10 Nylon Insert Hex Flange Lock Nuts Zinc Yellow SKU 26856 $0.51
- Approved Vendor M8-1.25 Class 10 Nylon Insert Hex Nuts Coarse Thread Zinc SKU 26750 $0.19
- Approved Vendor M8-1.25 Class 4 Hex Jam Nuts Zinc SKU 27416 $0.11
- Approved Vendor M8-1.25 Class 6 Acorn Nuts Zinc Clear SKU 6401 $0.53
- Approved Vendor M8-1.25 Class 8 Finished Hex Nuts Zinc SKU 26669 $0.10
- Approved Vendor M8-1.25 Class 8 Hex Flange Nuts Plain & Oil SKU 27076 $0.22
- Approved Vendor M8-1.25 Class 8 Hex Flange Nuts Zinc Clear SKU 27086 $0.25
- Approved Vendor M8-1.25 Class 8 Hex Flange Nuts Zinc Yellow SKU 26841 $0.22
- Approved Vendor M8-1.25 Class 8 Hex Flange Prevailing Torque Top Lock Nuts Zinc Clear SKU 27356 $0.38
- Approved Vendor M8-1.25 Class 8 Nylon Insert Hex Flange Lock Nuts Zinc Clear SKU 27330 $0.40
- Approved Vendor M8-1.25 Class 8 Nylon Insert Hex Flange Lock Nuts Zinc Yellow SKU 26937 $0.38
- Approved Vendor M8-1.25 Class 8 Nylon Insert Hex Nuts Zinc SKU 26726 $0.13
- Approved Vendor M8-1.25 Class 8 Serrated Hex Flange Nuts Zinc SKU 26875 $0.20
- Approved Vendor M8-1.25 Class 8 Serrated Hex Flange Nuts Zinc Yellow SKU 26936 $0.22
- Approved Vendor M8-1.25 Hex Flange Fuji Lock Nuts Zinc SKU 32399 $1.00
- Approved Vendor M8-1.25 Hex Nylon Insert Lock Nut Zinc SKU 32398 $1.00
- Approved Vendor M8-1.25 Hex SEMS Nut, 13mm Wrench, 24mm Washer, Phosphate SKU 27499 $2.02
- Approved Vendor M8-1.25 ISO L (3.80-7.90) Steel Hex Rivet Nut Zinc Yellow SKU 28778 $2.01
- Approved Vendor M8-1.25 L (.150-.312) Steel Small Flange Knurled Body Rivet Nut Zinc Yellow SKU 28781 $1.50
- Approved Vendor M8-1.25 Single Tab Single Prong Spot Weld Nuts SKU 29126 $0.86
- Approved Vendor M8-1.25 Stainless Steel A4 Finished Hex Nuts SKU 5953 $0.36