Mudguard, Cup, Lock Washer, Full Washers, Form A
Fibre, Stainless Steel, TPE, Steel, Brass
9.09 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
12.5 mm, 5.3 mm, 2.25 mm, 13 mm, 6.5 mm
1.1 mm, 2 mm, 2.5 mm, 1.6 mm, 2.2 mm
M3 (Form A), M24, M12, M2, M5 (Form A)
DIN 6797J, ASME B18.22.1
ASTM F844, DIN 7980, BS 4320B, BS 4463