Pack of 2 Battery Terminals, 12 V 24 V Pole Clamps Car Battery with M8 Bolts Car Battery Connector Pole Clamp Universal Connection Clamps for Car Boat Motorhome Caravan Sets: battery pole terminals set (1 x Positive, 1 x Negative) with M8 bolts. The M8 thumb screw makes the battery terminal suitable for most pole terminals. Standard size car battery clamps: this is universal battery clamps, suitable for the diameter of (-) 17.5 mm, (+) 19.0 mm battery post head. Brass battery terminals: car battery terminals are made of pure copper, which has good electrical conductivity, corrosion resistance and durability. The surface of battery pole terminals plus and minus is finely processed and burr-free. 12 V suit: suitable for 12 V / 24 V batteries, for batteries with upper posts or side posts with standard post connection, the wrench is a good helper when installing the battery cable. Please note: car battery pole terminals are marked with (+) and (-) identification, easy to avoid the risk of electric shock and easy to install and use. Color: Gold Size: 53*33mm Delivery quantity: 1 set