Spring, Nylon Washers, Crinkle, Full Washers, Form A
A2/304 Stainless Steel, Fibre, Steel, Brass, TPE
4.51 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 2.2 mm, 4.36 mm, 6.5 mm
0.7 mm, 5 mm, 0.4 mm, 1.6 mm, 0.16 mm
M5 (Form A), M2.5, M3, M5, M2
DIN 6798J, DIN 6797A, DIN 7980, DIN 127B, BS 4320B