Adopt steel materials, this tool provide a stable user and for long use The wrench structure accommodates various belt pulley size, ensuring fastening and reducing hand fatigue Perfect for professional repair setting like motorcycle repair shop and auto maintenance facilities, as well as repair workshops Perfect for motorcycle enthusiasts and repairers who need to adjust, replace their bike belt pulleys Easily replace belt pulleys on motorcycles and scooters with this hand tool, improvings repair efficiency, Manufacturer: Jazuaiao