Tap Washer, Cup, Lock Washer, Full Washers, Form A
Steel, 301 Stainless Steel, TPE, Nylon, Stainless Steel
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 10.5 mm, 16.2 mm, 2.25 mm, 6.5 mm
0.9 mm, 1.1 mm, 0.3 mm, 0.8 mm, 0.28 mm
M6, M5 (Form A), M16, M2, M2.5
DIN 7603, BS 4463, ASME B18.21.1, ASME B18.8.1, BS 4320G