Nylon Insert Lock Nuts in Imperial Thread Sizes, 5-115 Piece Stainless or Carbon Steel Packs
Nylon Insert Lock Nuts in Imperial Thread Sizes, 5-115 Piece Stainless or Carbon Steel Packs
These nylon insert lock nuts grip compatible bolt or stud threads to help prevent loosening when a joint experiences vibration. The hex-body fastener installs with a matching socket or wrench, while the insert creates added friction after it reaches the threaded end for furniture, tools, handles and general mechanical repairs.
Choose imperial sizes from 2-56 through 3/4-10 in packs of 5 to 115. The documented 1/4-20 pack contains fifty plain-finish grade 304 stainless steel nuts, each approximately 8 mm high and sized for a 7/16-inch wrench. A 10-32 carbon-steel option is also explicitly listed, so do not assume every variant uses stainless steel.
Specifications
- Fastener: Nylon insert lock nut
- Thread system: Imperial
- Size range: 2-56 through 3/4-10 by variant
- Pack range: 5 to 115 pieces
- Documented size: 1/4-20
- Documented quantity: 50
- Documented material: Grade 304 stainless steel
- Documented height: 8 mm
- Documented wrench: 7/16 inch
- Alternative material: Carbon steel on listed 10-32 option
Frequently Asked Questions
Which thread sizes are available?
The variants span imperial threads from 2-56 through 3/4-10 in multiple pack counts.
What is included in the 1/4-20 variant?
It includes fifty grade 304 stainless steel nylon insert lock nuts and a plastic storage case.
What tool fits the documented 1/4-20 nut?
The listed outside dimensions fit a 7/16-inch hex wrench or socket.
Are all choices stainless steel?
No. One 10-32 option is explicitly labeled carbon steel, so verify the complete variant name.