Tap Washer, Cup, Crinkle, Full Washers, Form A
Brass, Vulcanised Fibre, TPE, Nylon, Stainless Steel
10 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 16.2 mm, 2.25 mm, 13 mm, 6.5 mm
1.4 mm, 5.8 mm, 1 mm, 3.5 mm, 0.28 mm
M8, M6, M12, M5 (Form A), M16
DIN 127B, ASME B18.21.1, BS 4320, BS 4320B, DIN 125A