Quantity: 1 Piece Wrench Material: carbon steel Chain Length: 20in/515mm Handle Length: 12in/300mm Chain Length: 27inch / 680mm Handle Length: 16 inch /400mm With a heavy-duty chain which gives a positive grip on oil filter during removal ,flexible,easy to carry Professional for Oil chain wrench Useful Tool - Suitable for opening water dispenser filter, oil filter, pipe etc.