Spring, Cup, Mudguard, Full Washers, Form A
Brass, 301 Stainless Steel, Ceramic, TPE, Stainless Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
12.2 mm, 14 mm, 12.5 mm, 2.25 mm, 6.5 mm
1.4 mm, 5.8 mm, 1 mm, 2.2 mm, 0.28 mm
M16, M5 (Form A), M5, M2.5, M3
DIN 7603A, DIN 6797J, ASME B18.22.1
ASTM F844, DIN 7980, BS 4320B