【Premium Corrosion Resistance】 Tin-plated copper lugs are made of 100% pure copper with 3:1 dual-wall heat shrink tubing (waterproof adhesive lining)thick and durable than 2:1 shrink tube, prevent oxidation in marine/solar/automotive use. Leia Mais
Color Tinned Copper. 【Premium Corrosion Resistance】 Tin-plated copper lugs are made of 100% pure copper with 3:1 dual-wall heat shrink tubing (waterproof adhesive lining)thick and durable than 2:1 shrink tube, prevent oxidation in marine/solar/automotive use. Leia Mais