RTSC-4K 8pcs 4AWG 3/8” and 4AWG 5/16” Copper Ring Terminals, Cable Lugs, Wire Lugs, Heavy Duty Battery Lugs, with 8pcs Heat Shrink Tubing and 8pcs Silicone Stud Terminal Cover Kits

Recoil cable lugs are made of pure copper with strong durability,99.9% purple copper structure achieved excellent conductivity. This copper ring terminal kit comes with dual wall adhesive heat shrink tubing (4 red 4 black), good insulation, and sealing to extend the service life. This kit includes stud terminal covers (4 red 4 black) to protect your battery connections from corrosion and shortening while giving your power terminations a professional, clean appearance. These high-quality silicone rubber covers are great for an alternator, starter, solenoid, or power junction studs. These 4AWG wire lug kits are widely used for household appliances, power distribution cabinets, automobiles, the electrical industry, mechanical equipment. Package Includes: 8pcs 4AWG 3/8” and 4AWG 5/16” Copper Ring Terminal, 8pcs Heat Shrink Tubing, and 8pcs Silicone Stud Terminal Cover Kits.