M16 External Tooth Serrated Lock Washer DIN 6798A, Class 350 HV, Spring Steel, Zinc Yellow Plated
WHC719-500
https://www.fastenermart.com/mm5/graphics/00000001/DIN6798A.gif
39.99
553.66
2
39.99
100.00
pcs
553.66
2000.00
pcs

DIN 6798 A Specifications