Gardner Bender 30A 3 In. Heavy-Duty Battery Clamp (2-Pack)

Heavy-duty plated spring comes with tough vinyl insulators in red or black. Length: 3 inches. Jaws open to 15/16-inch. Jaws clamp solidly on terminal, stud, or bare battery post. Copper plated. For auto and marine batteries. 1 red and 1 black per card. UL (Underwriter's Laboratories) listed.