Plain Washer, Lock Washer, Full Washers, Flat Washers, Form A
A2/304 Stainless Steel, Fibre, Steel, TPE, Brass
7.99 mm, 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
16.2 mm, 5.36 mm, 13 mm, 4.36 mm, 6.5 mm
5.8 mm, 0.7 mm, 0.8 mm, 0.6 mm, 2.2 mm
M20, M5, M2.5, M3 (Form A), M5 (Form A)
BS 4463, BS 3410, DIN 6797A, BS 4320, BS 4320B