Cup, Nylon Washers, Lock Washer, Full Washers, Form A
Steel, TPE, Copper, Brass, Stainless Steel
3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 10 mm, 11.88 mm
5.3 mm, 5.36 mm, 2.25 mm, 13 mm, 6.5 mm
1.2 mm, 1.8 mm, 2 mm, 2.5 mm, 0.28 mm
M3 (Form A), M12, M5, M16, M5 (Form A)
DIN 6797J, DIN 7980, BS 4320B, BS 4320:1968, BS 4463