25/50/100pcs M3 M4 M5 M6 M8 M10 M12 Black Insulation Sealing Ring Rubber Flat Gasket Rings for Screw Bolt Fastener Washers

Versatile Solution : These washers are great for sheet metal and wet environments. Our will exceed your expectations and support all your projects

Item -- Sealing Ring Flat Gasket

Material -- Rubber

Quantity -- 25pcs, 50pcs ,100pcs

Size -- Inner Diameter x Outer Diameter

Thickness -- 1~2mm

size:

M3 outside: 7 mm inside: 3 mm thickness: 1 mm

M4 outside: 9 mm inside: 4 mm thickness: 1 mm

M5 outside: 10 mm inside: 5 mm thickness: 1 mm

M6 outside: 12 mm inside: 6 mm thickness: 2 mm

M8 outside: 16 mm inside: 8 mm thickness: 2 mm

M10 outside: 20mm inside: 10mm thickness: 2mm

M12 outside: 23mm inside: 12.0mm thickness: 2mm

[Function] - It can prevent pipeline leakage, provide positive shutdown, prevent leakage to save energy

[Application] - For faucet pipes, hose nuts, valves or other garden maintenance or modification