Spring, Plain Washer, Lock Washer, Full Washers, Form A
301 Stainless Steel, TPE, Ceramic, Copper, Stainless Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 12.2 mm, 17 mm, 6.5 mm
1.8 mm, 0.6 mm, 8.1 mm, 1.6 mm, 2.5 mm
M5, M24, M5 (Form A), M12, M3
DIN 6797A, BS 4320:1968, BS 4463, ASME B18.8.1, BS 4320B