M3, M4, M5, M6 Metric
Cup Washers Gaskets for Countersunk Screws Bolts A2 Stainless Steel
High-quality materials, environmentally friendly, safe and reliable, durable and long life.Excellent craftsmanship, Smooth without burrs, quick and simple use.
● System of Measurement: Metric
● Standard: GB /T
● Material: A2 Stainless Steel (SUS304) (304 Stainless Steel)
● Size（mm）= Inner Diameter x Outer Diameter x Height
6#（M3 x 11 x 2.5）
8#（M4 x 13 x 2.5）
10#（M5 x 15 x 3）
12#（M6 x 17 x 3.5）
8#（M4 x 13 x 2.5）
10#（M5 x 15 x 3）
12#（M6 x 17 x 3.5）
