Tap Washer, Nylon Washers, Mudguard, Full Washers, Form A
Fibre, Brass, Steel, TPE, Stainless Steel
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.36 mm, 2.6 mm, 4.85 mm, 17 mm, 6.5 mm
0.5 mm, 1.8 mm, 8.1 mm, 1.5 mm, 0.8 mm
M24, M2, M5 (Form A), M5, M2.5
BS 4320:1968, DIN 7603, ASME B18.22.1
ASTM F844, BS 4463, ASME B18.21.1