Plain Washer, External Tooth, Lock Washer, Full Washers, Form A
Brass, Ceramic, Vulcanised Fibre, TPE, Copper
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 21 mm, 2.25 mm, 13 mm, 6.5 mm
5.8 mm, 0.7 mm, 1.8 mm, 3.5 mm, 0.28 mm
M3.5, M5, M3 (Form A), M5 (Form A), M2
DIN 125A, DIN 6797A, BS 4320B, ASME B18.8.1, DIN 7980