Tap Washer, Mudguard, Cup, Full Washers, Form A
Ceramic, Vulcanised Fibre, TPE, Stainless Steel, Copper
12 mm, 3/4" X 3" X 1/4", 15.5 mm, 6.9 mm, 11.88 mm
3.2 mm, 8.4 mm, 5.36 mm, 4.36 mm, 6.5 mm
1.8 mm, 3.5 mm, 0.7 mm, 1.1 mm, 0.28 mm
M24, M5 (Form A), M16, M20, M2.5
BS 4320B, BS 4463, BS 4320, ASME B18.21.1, ASME B18.22.1
ASTM F844