
Original: $2.99
-70%$2.99
$0.90The Story
Pinnacle m4 Black Ruspert Nylon Lock Nut 10 Pack is a set of hex nuts designed to prevent loosening due to vibration, featuring a nylon insert for added security.
The Pinnacle m4 Black Ruspert Nylon Lock Nut 10 Pack consists of ten hex nuts equipped with nylon inserts that effectively prevent loosening from bolts caused by vibration. These lock nuts are designed with a thread pitch of 0.7mm and feature a Black Ruspert® finish, providing superior corrosion resistance suitable for both indoor and outdoor applications. It is important to note that these lock nuts should not be used near heat sources, as the nylon insert may deform, compromising their locking ability. A spanner or socket should be used for tightening, ensuring reliable fastening across a variety of applications.
Features
- 10 pack of hex lock nuts with nylon inserts
- Thread pitch of 0.7mm for secure fastening
- Black Ruspert® finish for enhanced corrosion resistance
- Suitable for indoor and outdoor use
- Not recommended for use near heat sources
Specifications
| Dimensions (W x H x D) | 48mm x 17mm x 120mm |
| Model Number | SFA563 |
| Colour | Black |
The Pinnacle m4 Black Ruspert Nylon Lock Nut 10 Pack is designed for reliable fastening applications.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Pinnacle m4 Black Ruspert Nylon Lock Nut 10 Pack is a set of hex nuts designed to prevent loosening due to vibration, featuring a nylon insert for added security.
The Pinnacle m4 Black Ruspert Nylon Lock Nut 10 Pack consists of ten hex nuts equipped with nylon inserts that effectively prevent loosening from bolts caused by vibration. These lock nuts are designed with a thread pitch of 0.7mm and feature a Black Ruspert® finish, providing superior corrosion resistance suitable for both indoor and outdoor applications. It is important to note that these lock nuts should not be used near heat sources, as the nylon insert may deform, compromising their locking ability. A spanner or socket should be used for tightening, ensuring reliable fastening across a variety of applications.
Features
- 10 pack of hex lock nuts with nylon inserts
- Thread pitch of 0.7mm for secure fastening
- Black Ruspert® finish for enhanced corrosion resistance
- Suitable for indoor and outdoor use
- Not recommended for use near heat sources
Specifications
| Dimensions (W x H x D) | 48mm x 17mm x 120mm |
| Model Number | SFA563 |
| Colour | Black |
The Pinnacle m4 Black Ruspert Nylon Lock Nut 10 Pack is designed for reliable fastening applications.










