300Pcs 12 Sizes Copper Metric Sealing Washers Assortment Set
[QUANTITY]: 300 pcs/set(12 sizes); See main drawing for dimension details
[HIGH PERFORMANCE]: Good electrical conductivity and thermal conductivity, suitable for most occasions
[APPLICATION]: Suitable for all types of engines, such as automobiles, ships, generators, machinery and equipment.Ideal for oil pan plug, water, fuel and hydraulic connections.
[PACKAGE]: 300pcs solid copper sump plug washer set.
All contained in a compact and see through compartmented plastic case