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 won't conduct electricity if it has impurities, surface treatments, anodizing, or Alpina treatment. Aluminum is also used inside capacitors. Part number: 4LTBS Features four M6 holes with ball bearings. Not tapped. *The mounting part also has M6 holes. Includes 4 sets of unichrome bolts and nuts. Includes 1 BT mounting flange nut. This product is made for grounding purposes in earthing tuning. The four holes increase versatility. As this is an original processed product, please understand that there may be processing marks, scratches, slight dimensional errors, and distortions. We do not accept price negotiations. Shipping is not available on weekends and holidays. Shipping dates follow the app's guidelines. #powercable #flatbraidedcopperwire #earthingkit #earthingterminal #ignitionearthing #discharge terminal #machinoearthingya (Street Earthing Shop)