300pcs 12 Sizes Solid Copper Washers Rings Sump Plug Assorted Washer Kits Box

300PCS copper gasket. 3.300pcs solid copper slot plug set. Suitable for oil pan plugs, water, fuel oil and hydraulic accessories. Material: Copper. 15 M20 x 26 x 1.5. 15 M16 x 22 x 1.5. 25 M14 x 18 x 1.

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