Spring, Cup, Plain Washer, Full Washers, Form A
Steel, Stainless Steel, Copper, TPE, 301 Stainless Steel
24 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 3.2 mm, 14 mm, 6.5 mm
0.7 mm, 0.6 mm, 0.28 mm, 1.6 mm, 2.5 mm
M8, M12, M5 (Form A), M6, M16
ASME B18.21.1, DIN 7980, DIN 7603A, ASME B18.22.1
ASTM F844, BS 4320B