M16 External Tooth Countersunk Serrated Lock Washer DIN 6798V, Class 350 HV, Spring Steel, Plain Finish
WHU719-500
https://www.fastenermart.com/mm5/graphics/00000001/DIN6798V.gif
17.18
110.41
2
17.18
25.00
pcs
110.41
200.00
pcs