Countersunk Washer, External Tooth, Plain Washer, Full Washers, Form A
Fibre, Stainless Steel, 301 Stainless Steel, TPE, Brass
7.99 mm, 15.5 mm, 12 mm, 6.9 mm, 11.88 mm
2.75 mm, 4.85 mm, 3.2 mm, 6 mm, 6.5 mm
1.5 mm, 3.5 mm, 0.28 mm, 8.1 mm, 2 mm
M8, M3 (Form A), M6, M5 (Form A), M2
DIN 6797J, ASME B18.21.1, ASME B18.22.1
ASTM F844, DIN 7603A, BS 4320