M6 External Tooth Countersunk Serrated Lock Washer DIN 6798V, Class 350 HV, Spring Steel, Zinc Plated
WHV631-500
https://www.fastenermart.com/mm5/graphics/00000001/DIN6798V.gif
8.7
102.59
2
8.7
100.00
pcs
102.59
1500.00
pcs

DIN 6798 V Specifications