Shopping Cart

Your cart is empty.

Your cart is empty.

uxcell 100Pcs M3 x 0.5 Nylon Insert Hex Lock Nuts, Carbon Steel Self-Locking Nylon Insert Stop Nut for Industrial Construction Fasteners, Black&Black

Free shipping on orders over $29.99

$6.19

$ 2 .99 $2.99

In Stock

About this item

  • [SIZE & PACKAGE]: The thread size of the nylon Insert hexagonal locking nut is M3, the pitch is 0.5mm, the hexagon width is 5.5mm/0.22", the hexagon height is 4mm/0.16", and the height is 4mm/0.16". The package includes 100 nylon insert lock nuts, which can meet your daily needs.
  • [MATERIAL]: Made of carbon steel with galvanized surface treatment, the nylon insert hex lock nuts have anti-rust and anti-corrosion properties. The material has high hardness, oxidation resistance, high-temperature resistance, durability, and is not easily deformed, and can be used for a long time.
  • [FEATURES]: There is a nylon insert in the insert locknut, which is closely combined with the bolt thread. The nylon insert locknut can produce a certain elastic deformation after the bolt is tightened, resulting in frictional resistance, which can prevent the bolt from loosening caused by vibration or other factors.
  • [EASY TO USE]: Nylon insert hex lock nuts are easy to use, insert the bolt into the nut, align the threads, and tighten with a wrench.
  • [WIDE APPLICATION]: Locking nuts are widely used and can be used to repair furniture or household appliances, automobile repair, machinery industry, outdoor facilities, construction, etc.



Product Description

Nylon Insert Hex Lock Nuts

nut

There are various colors, sizes, and packaging specifications for you to choose.

nut

The materials used are of high hardness, anti-oxidation, high temperature resistance, durability, not easy to deform, rust-proof and anti-corrosion properties, and can be used for a long time.

nut

Features

There is a nylon insert in the insert locknut, which is closely combined with the bolt thread. The nylon insert locknut can produce a certain elastic deformation after the bolt is tightened, resulting in frictional resistance, which can prevent the bolt from loosening caused by vibration or other factors.

Instructions

Our locking nut is very easy to use, nylon insert hex lock nut, insert the bolt into the nut, align the threads, and tighten with a wrench, be careful not to over tighten.


Paul
Reviewed in the United States on March 16, 2025
Worked perfect for my application. Good product and price.
Rawhidehat
Reviewed in Canada on August 14, 2024
These are great.
Recommended Products

$13.57

$ 6 .99 $6.99

4.5
Select Option