Lock Washer, Mudguard, Crinkle, Full Washers, Form A
A2/304 Stainless Steel, Fibre, TPE, 301 Stainless Steel, Brass
30 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
8.4 mm, 17 mm, 16.2 mm, 4.36 mm, 6.5 mm
3.5 mm, 0.7 mm, 1.6 mm, 0.5 mm, 0.28 mm
M2.5, M3 (Form A), M12, M5 (Form A), M3
DIN 7980, DIN 6797J, BS 4320G, BS 4320B, BS 4463