Cup, Lock Washer, Crinkle, Full Washers, Form A
Steel, TPE, Nylon, Brass, Stainless Steel
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 12.2 mm, 12.5 mm, 6.5 mm
2.5 mm, 1 mm, 0.8 mm, 2.2 mm, 0.28 mm
M3 (Form A), M16, M5 (Form A), M4, M2
DIN 6797J, ASME B18.22.1
ASTM F844, DIN 7980, DIN 7603A, ASME B18.21.1