About this item Insulated Rubber Cover- These battery terminal covers are rubber made, which have good insulated performance, will help in covering the exposed terminal or contact to electrical short circuit or accidental contact. Good Elasticity - The barrier of this car battery cover is thick design, which makes it have better elasticity performance compared with normal rubber cover, perform better in returning to original shape after it has been stretched or compressed. High Toughness - The rubber made battery terminal protector cover makes it have good toughness performance, making the cover capable of thick wires as well as not easy to be torn by thick wires. Wire & Terminal These stud terminal covers are capable of 4 AWG 20 AWG wires, as for terminals, it can max work well on M10 terminals, and will cover the whole terminal, including nuts under protection. Application - The insulated rubber boot cover can work well with battery stud and power junction block, suitable for automotive, car, truck, marine boat, etc. ProductSiteLaunchDate : 2024-01-05T09:16:22.369Z Size : One Size UnitCount : 1