200 Pieces Copper Gasket Washers Heavy Duty Seals 9 Types M5-M14 Oil Pan Plug Assorted Engine Drain Plug Gasket for Car - LIAIKI

This set of flat washers is made of high-quality copper with good electrical and thermal conductivity.

The copper washers come in 9 different sizes (M5-M14) to meet your various work needs.

All contained in a compact and transparent plastic case.

Ideal for sump plugs, water, fuel, and hydraulic fittings.

A sump plug washer suitable for all types of engines, whether in cars, boats, generators, machinery, or factories.