Crinkle, Internal Tooth, Cup, Full Washers, Form A
Fibre, Copper, Stainless Steel, 301 Stainless Steel, TPE
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, 12.2 mm, 13 mm, 6.5 mm
1.6 mm, 8.1 mm, 0.5 mm, 2 mm, 0.28 mm
M3 (Form A), M2, M5 (Form A), M6, M16
BS 4320B, DIN 125A, BS 4320G, DIN 6797J, ASME B18.21.1