Min. Order Reference FOB Price
1 Piece US$0.10 / Piece
Product Description
The following is an introduction to spring washers: Structure and Principle Structure: Generally circular with a hole in the middle and sharp elastic teeth on the circumference, made of materials such as 65MN spring steel, 70 # carbon steel, 3Cr13, stainless steel SUS304 or SUS316, phosphor ...