Plain Washer, External Tooth, Lock Washer, Full Washers, Form A
Brass, Fibre, TPE, Steel, Ceramic
9.09 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 6.4 mm, 2.25 mm, 13 mm, 6.5 mm
0.28 mm, 0.7 mm, 8.1 mm, 0.8 mm, 0.16 mm
M12, M24, M5 (Form A), M2, M3
DIN 127B, DIN 7603A, BS 4320B, BS 4463, BS 4320