Mechanical Pressure locks in the electrode. A quarter turn of the handle locks the jaws tightly on the electrode. Maximum mechanical pressure holds the electrode securely and insures cool running up to amp capacity. Turn back the handle to release the electrode stubs. The cable attaches to the brass body with large oval point screws, providing excellent conductivity. Head insulators are molded from a high impact / high temperature fiberglass compound. The handles are molded from a flame retardant and excellent heat and impact resistant nylon material.
