thin flat washers

Carbon Spring steel Internal Circlips Retaining Rings / DIN472 Retaining Rings For Bores (d≤300mm) The retaining ring is also called the circlip, which is divided into the retaining ring for the hole and the retaining ring for the shaft, which acts as an axial limit and can prevent the axial ...

Product Description: Hex socket round buttton head screw refers to a screw with a hexagon socket and a flat round head. The professional name of the screw industry is called flat cup, which is a relatively simple overview. It is also called hexagon socket round cup, hexagon socket flat head bolt. ...

Hex Nylon Flange Head Self Drilling Steel Screw with High Grade Anticorrosive Coating Surface Product Introduction Self-drilling screws are available in a wide variety of head styles and finishes to fit the demands of nearly any application. We offers more than 20 different head style self-drilling ...