Features: 1.Professional Design: 600 amp commercial battery charger clip, including positive and negative clips. Special jaw for side mount and post batteries. 2.Firm Clamping: Equipped with extremely heavy duty springs for better clamping. Very durable, allowing years of service. 3.Premium Material: The front jaw is made of high quality metal with good conductivity, and the handle is insulated for safe use. 4.Wide Application: Mostly used as a car battery clip and charging clip, and can also be used in electronic instruments, experimental tests and wires, etc. 5.Exquisite Workmanship: Manufactured with high precision process, easy to connect, no deformation after long term use. Specification: Item Type: Booster Clamps Material: Metal Fitment: Universal PackageList: 2 x Booster Clamp