Mudguard, External Tooth, Internal Tooth, Full Washers, Form A
TPE, Ceramic, 301 Stainless Steel, Copper, Brass
3/4" X 3" X 1/4", 7.99 mm, 15.5 mm, 6.9 mm, 11.88 mm
17 mm, 5.36 mm, 13 mm, 4.36 mm, 6.5 mm
1.6 mm, 5.8 mm, 0.7 mm, 0.6 mm, 1.8 mm
M3 (Form A), M3, M24, M5 (Form A), M6
BS 4320B, BS 4320G, BS 4320, DIN 6797J, DIN 125A