Spring, Cup, Lock Washer, Full Washers, Form A
Steel, 301 Stainless Steel, TPE, Ceramic, Stainless Steel
28 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
13 mm, 12.2 mm, 5.3 mm, 2.25 mm, 6.5 mm
0.7 mm, 0.3 mm, 1.8 mm, 0.4 mm, 2.2 mm
M2.5, M4, M6, M3 (Form A), M5 (Form A)
BS 4320B, DIN 125A, BS 4320, ASME B18.21.1, BS 4463