External Tooth, Lock Washer, Cup, Full Washers, Form A
Brass, TPE, 301 Stainless Steel, Stainless Steel, Steel
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
21 mm, 8.4 mm, 6.4 mm, 4.36 mm, 6.5 mm
0.7 mm, 8.1 mm, 1.6 mm, 2.5 mm, 1.1 mm
M24, M5 (Form A), M12, M2.5, M3
DIN 7980, DIN 6797A, BS 4320B, BS 4320, DIN 7603A