DIN 9250S(STL)  LOCK WASHER 

Standard: DIN9250 S / DIN25201
Size: British system #3/8~3metric (m5-m58)
Surface: Black, galvnized, HDG---
Material: Carbon steel, stainless steel, brass

Our company is a professional fasteners manufacturer of high tensile bolt, nut and different kinds of Nuts&screws. We have more than 10 years experiences on fasteners industry, we have our own engineers and get much experience to help you offer high design together with strict quality control and a quality top-level inspection. Please note that our main product as below. If you have any requirement, please feel free to contact us.