Lock Washer, Spring, Mudguard, Full Washers, Form A
A2/304 Stainless Steel, Fibre, TPE, Brass, Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
2.2 mm, 5.3 mm, 5.36 mm, 2.25 mm, 6.5 mm
0.16 mm, 0.4 mm, 1.8 mm, 8.1 mm, 1.6 mm
M4, M3, M3 (Form A), M20, M5 (Form A)
BS 4320, DIN 6797A, DIN 7603A, ASME B18.8.1, BS 4320B