What is this?Battery cable ends are made of copper, widely used in solar panels, distribution boxes, marine, boats, other household appliances, power distribution cabinets, electrical industry, mechanical equipment, etc.What will I get?Fit Cable Size: 4 AWG;Hole dia:3/8 Inch/10mm;Tube Inner Dia: 0.29 Inch/7.3mm;Total Size(LxW): 1.54 Inch x 0.55 Inch/39mm x 14mm;Thickness: 2mm;Tube Length: 0.75 Inch/19mm;In the package of: 16 Pcs x Copper Ring Terminals; 16 Pcs x Heat Shrink Tubing(8 Red + 8 Black)Are there any advantages of the product?The closed-end structure ensures connection reliability and a high standard flared opening for easy wire insertion and keeps cables dry. Wire gauge identification marked on the lug.
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