Spring, Anti-Vibrate Gro mmet, Mudguard, Full Washers, Form A
Brass, Fibre, Steel, TPE, Stainless Steel
12 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
2.75 mm, 4.85 mm, 2.1 mm, 21 mm, 6.5 mm
0.16 mm, 1.8 mm, 1.6 mm, 0.8 mm, 0.28 mm
M24, M16, M5 (Form A), M12, M2.5
DIN 7980, DIN 127B, BS 4320:1968, ASME B18.22.1
ASTM F844, ASME B18.21.1