High Quality Aluminum Alloy Countersunk Head Washers Kit.
Made of Aluminum Alloy Material, Very Good Corrosion Resistance, It Can Be Used in a Humid Environment.
They are very easy to install, can reduces friction between the fasteners, prevents leakage, isolates, prevents loosening or dispersion pressure.
Prevents a nut, bolt or screw from pulling through the material, finish washers are designed to accommodate the heads of a countersuck screw in order to provide a finished appearance.
These washers are very strong and is great for both indoor and outdoor use.
Description
Specifcations
Material: Aluminum Alloy
Color: Black
Type: Countersunk Head Washers
Surface Treatment: Anodize
Size: M5