Easily connects and disconnects from any battery. Improved all-new needle-nose clamp profiles ensure a secure connection. High-output battery clamps with all-copper heavy gauge wire and molded strain reliefs.Built-in 20A fuse protection for increased safety. Rugged, watertight connector for extreme environments.Wide 1.25-inch clamping span to accommodate different terminal sizes. Built-in M6 eyelet connectors for mounting purposes.