Tap Washer, Crinkle, Full Washers, Flat Washers, Form A
Brass, Stainless Steel, Nylon, Copper, TPE
4.5 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
5.3 mm, 5.36 mm, 2.25 mm, 4.36 mm, 6.5 mm
0.6 mm, 3.5 mm, 0.4 mm, 1.1 mm, 0.8 mm
M8, M3 (Form A), M24, M6, M5 (Form A)
DIN 7980, DIN 7603A, BS 4320B, DIN 6797J, BS 4320G