Tap Washer, Cup, Nylon Washers, Full Washers, Form A
301 Stainless Steel, TPE, Ceramic, Copper, Brass
4 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
6.48 mm, 4.85 mm, 17 mm, 3.2 mm, 6.5 mm
1.4 mm, 5.8 mm, 1.8 mm, 1.6 mm, 0.8 mm
M3 (Form A), M10, M5 (Form A), M4, M5
DIN 6797A, BS 4320B, BS 4320:1968, DIN 6798J, BS 4320G