Spring, Cup, Nylon Washers, Full Washers, Form A
301 Stainless Steel, Vulcanised Fibre, Copper, TPE, Brass
10 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 12.5 mm, 5.3 mm, 2.25 mm, 6.5 mm
0.4 mm, 0.6 mm, 0.5 mm, 1 mm, 2.5 mm
M5, M3 (Form A), M24, M5 (Form A), M2.5
DIN 6797J, ASME B18.22.1
ASTM F844, DIN 6798J, DIN 7980, BS 4320B