Stainless Steel 304 A2-70 DIN436 Square Washer

We will relentlessly pursue technological and managerial innovation, and make every effort to promote our Auto Fastener TS16949, wall anchors TS16949, ISO hex bolts upgrading and industry development. In the future, we will continue to attach importance to users' opinions and suggestions, take a long-term view, and work hard to achieve social development. All along, our company do its best in product development and customer service, the concept of its good has won the industry's unanimous praise.

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.   

We take the customer as the guidance and manufacture the high quality Stainless Steel 304 A2-70 DIN436 Square Washer which has the market certain competitive power and have achieved the win-win consensus with the customer. 'Keep improving and serve wholeheartedly' is our eternal goal. Our company adheres to the policy of quality first and customer first, and is committed to manufacturing first-class products.