Although this item is new and unused, please refrain from purchasing if you are concerned about minor scratches due to storage. Price is the lowest online, so negotiation is not possible. A multi-type tool with excellent operability, suitable for electrical and air conditioning equipment installation, with a 360-degree rotating head. For tightening bolts and nuts in high places and confined spaces, commonly used in electrical and air conditioning equipment installation. Equipped with a size-adjustable double-ended socket and bit chuck that accommodates 6 sizes of bolts, nuts, and butterfly screws. The 360-degree rotating body and excellent maneuverability make it extremely convenient for equipment installation. The socket part with a 17mm width across flats is only about 19.3mm wide, allowing it to easily fit into raceways and hanger rails, a first for multi-functional wrenches. Tightening torque allowance is 62Nm. Sockets: 6.35mm (driver bit chuck), 8mm, 10mm, 12mm, 13mm, 17mm, butterfly screw turner 360-degree rotating body function Gear count: 72 teeth (5-degree feed angle) Handle body: Steel Double-ended socket part: Steel An 8-function universal wrench employing a 72-tooth gear. - Model: MRM-8 - Function: 72-tooth gear - Size: 8 functions - Brand: DEVI - Application: Compatible with power tools Thank you for viewing.