M5-M20 Assorted Solid Copper Car Engine Washers Crush Seal Flat Ring Gasket Set-

15 M20 x 26 x 1.5. 35 M5 x 9 x 1. 3.300pcs solid copper slot plug set. Material: Copper. 300PCS copper gasket. Box size: 17.8 10.5 2.3cm. Good electrical and thermal conductivity. Color: as shown.

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