Plain Washer, External Tooth, Lock Washer, Full Washers, Form A
Steel, TPE, Stainless Steel, Copper, Brass
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 3.2 mm, 10.5 mm, 2.25 mm, 6.5 mm
0.6 mm, 2 mm, 1.1 mm, 1.6 mm, 0.16 mm
M5 (Form A), M16, M3, M2.5, M2
ASME B18.22.1 ASTM
F844, DIN 125A, BS 4320G, BS 4320B, BS 4463