The material is high-quality, high-purity aluminum, an original product processed from pure solid flat plates. In terms of electrical resistance alone, aluminum ranks after silver, copper, and gold, and has excellent electrical conductivity, second only to copper and gold. The resistance values of gold and aluminum are almost the same. Aluminum's resistance is about 1.5 times that of copper. Since aluminum is lighter than copper, it conducts more than twice as much electricity as copper when compared by the same weight. "Doesn't aluminum not conduct electricity??" It conducts electricity because it's a metal. Aluminum is an element, so it will not conduct electricity if it has impurities, surface treatments, anodizing, or Alpina treatment. Aluminum is also used inside capacitors. ~Accessories & Specifications~ Part Number: T3TLBUB-8 Two M8 hole specifications. *BT mounting section is M6 hole. M8 upset bolt and nut set x 2 BT mounting flange nut x 1 This product is manufactured on the premise of being used exclusively for grounding in an earthing tune. *Installation possible barrel 8SQ～60SQ Made to customer request. As this is an original processed product, please understand that there may be processing scratches, minor scratches, slight dimensional errors, and distortions. We do not accept price negotiations. Shipping is not available on weekends and holidays. Shipping dates will follow the app. #Power Cable #Flat Braided Copper Wire #Earthing Kit #Earthing Terminal #Ignition Earthing #Discharge Terminal #Street Earthing Shop