Cup, Spring, Mudguard, Full Washers, Form A
Stainless Steel, 301 Stainless Steel, Vulcanised Fibre, Copper, TPE
12 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 2.1 mm, 8.4 mm, 13 mm, 6.5 mm
5.8 mm, 0.4 mm, 1.8 mm, 3.5 mm, 1.6 mm
M3 (Form A), M3, M10, M24, M5 (Form A)
BS 4320B, DIN 7980, DIN 6798J, ASME B18.22.1
ASTM F844, DIN 7603A