Threaded Knurled Brass Screw

Color: golden.

Material: Copper.
Dimensions: 0.57 x 0.46 x 0.46 cm.
All nuts are made of high-quality brass, with high hardness, no deformation, durable and reliable.
Easy to install: From the moment the insert has a valve guide, there is no need to back-drill and counter-drill the hole. It can be installed in tapered wire by ultrasonic or heating, or molded during injection.

Package

100 nuts 1