Cup, Tap Washer, Plain Washer, Full Washers, Form A
A2/304 Stainless Steel, Fibre, Brass, 301 Stainless Steel, TPE
9.09 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
12.2 mm, 16.2 mm, 5.36 mm, 10 mm, 6.5 mm
5.8 mm, 0.16 mm, 1.8 mm, 0.5 mm, 0.28 mm
M6 (Form A), M8, M3 (Form A), M12, M5 (Form A)
BS 4463, ASME B18.8.1, BS 4320, BS 4320G, DIN 7603A