Lock Washer, External Tooth, Crinkle, Full Washers, Form A
301 Stainless Steel, Brass, TPE, Nylon, Copper
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 6.4 mm, 5.36 mm, 2.25 mm, 6.5 mm
0.28 mm, 1.1 mm, 1.5 mm, 3.5 mm, 0.3 mm
M10, M12, M3 (Form A), M16, M5 (Form A)
BS 4320, DIN 125A, ASME B18.21.1, BS 4320B, BS 4463