Hardness 200hv - 300hv DIN 9021 DIN125A Precise Flat Washer

We are searching ahead towards your visit for joint growth for m6 screw, DIN square head bolts, rivet nuts. Our company is looking forward to cooperating with you, serving you and becoming a partner you can trust and rely on. Now many OEM factories cooperated with us too. We should provide customers with high precision and high reliability products and provide powerful guarantee for the follow-up service of products. It has been rented and rented by customers for a long time and is the first choice for customers to choose similar products.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading din flat washer manufacturers and suppliers in China, welcome to buy din flat washers, din standard flat washer from our factory and company.

DIN standard flat washer  covers the dimensional requirments of metric series FLAT WASHER.The standard of DIN standard flat washer  is DIN125 and DIN9021,  the former is nomal flat washer and the second is large washer the flat washer is widely used, mainly goes with bolt and screw. The mechanical property has 100HV, 140HV, 200HV and 300HV. 

We have many years of rich manufacturing experience. We meet the individual needs of customers with advanced design concepts, produce high-quality Hardness 200hv - 300hv DIN 9021 DIN125A Precise Flat Washer for customers and provide comprehensive after-sales services for them. We have now a good reputation for stable quality goods, well received by customers at home and abroad. We mobilize the enthusiasm of employees through a competitive income distribution mechanism, while constantly enriching the spiritual life of employees.