M4x8x0.8mm Flat Washer, 220PCS Brass Automotive Drain Plug Gasket, Golden

Flat washer combinations can be used to secure bolts with a diameter smaller than the washer hole, suitable for a variety of applications including interior decoration, outdoor construction, electrical maintenance and furniture repair. Suitable for industrial, automotive, electrical, marine and home projects.

Specifications
Color:Golden
Material: Brass
Inner diameter: 4mm / 0.16 inch
Outer diameter: 8mm / 0.31 inch
Thickness: 0.8mm / 0.03 inch
Package Includes: 220 x Flat Washers

Advantage
The oil plug gasket is made of brass, which is hard, corrosion-resistant, smooth and wear-resistant, has good sealing performance and is not easy to wear.
Our washers can fit screws, nuts and bolts of the same size, providing a larger bearing surface, thereby reducing pressure and friction, and can effectively prevent leakage and loosening.

Instruction
O-ring washers are used with nuts and bolts and provide a larger bearing surface to prevent the nut or bolt head from tearing the fastened material.

Note: When selecting washers, always choose washers that match your existing fasteners. Regularly replacing drain plug washers can reduce the risk of oil leaks and ensure proper engine operation.