Spring, Internal Tooth, Flat Washers, Full Washers, Form A
Brass, TPE, Ceramic, Steel, Copper
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
4.85 mm, 2.1 mm, 5.3 mm, 5.36 mm, 6.5 mm
0.8 mm, 1.2 mm, 1.8 mm, 0.28 mm, 8.1 mm
M3 (Form A), M16, M5 (Form A), M2, M3
BS 4463, DIN 125A, ASME B18.8.1, BS 4320B, ASME B18.21.1