Spring lock washer with tang ends DIN 127 A Spring steel Zinc plated with thick Cr(III+) passivation37046
Serrated lock washer with external teeth DIN 6798 A Stainless spring steel A5 (1.4571) M853460.080.001
Spring lock washer with rectangular ends DIN 127 B Stainless steel A8 (1.4529)53450