Tap Washer, Mudguard, Lock Washer, Full Washers, Form A
Steel, Brass, Fibre, Nylon, TPE
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 5.3 mm, 2.25 mm, 13 mm, 6.5 mm
8.1 mm, 2.5 mm, 0.3 mm, 1 mm, 0.16 mm
M3 (Form A), M24, M5 (Form A), M3, M2.5
BS 4320B, BS 4320:1968, DIN 6798J, DIN 7980, BS 4320G