3/8 Stainless Steel Flat Washer

We can sure to meet your highest demand of Steel Wire, screws TS16949, blind rivet by advanced workmanship, high quality products and various of related accessories. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. In the premise of good quality, efficiency must be paid attention to and maintain appropriate low and healthy profits.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading square washer manufacturers and suppliers in China, welcome to buy square washers, square lock washer, square plain washer, asme f436 square washer from our factory and company.

ASTM F436 standard Spring washer  covers the dimensional requirments of inch series Spring WASHER.The standard of ASTM F436 standard Spring washer  is ASTM F436   ,  

the Spring washer is widely used, mainly goes with bolt and screw.ASTM F436 is with high hardness mostly made from #45 steel and other alloy steel.   

Based on the original foundation, we further strengthen the R&D, production, and sales teams, keeping up with the pace of the development of the 3/8 Stainless Steel Flat Washer industry. We hope to meet customers' expectations and requirements for physical quality with products superior to industry standards. Our company has been able to rapidly develop and grow by virtue of its strong R & D strength, reliable product quality and a highly qualified professional team that is rare in the industry.