M12 External Tooth Serrated Lock Washer DIN 6798A, Class 350 HV, Spring Steel, Zinc Yellow Plated
WHC701-500
https://www.fastenermart.com/mm5/graphics/00000001/DIN6798A.gif
21.01
247.52
2
21.01
100.00
pcs
247.52
2000.00
pcs

DIN 6798 A Specifications