Feature 1Premium high-speed steel material for increased hardness and durability. 2Used to remove and replace freewheel pulleys on the alternators. 3Speed up the disassembly and installation process. Features: Premium high-speed steel material for increased hardness and durability. Used to remove and replace freewheel pulleys on the alternators. Speed up the disassembly and installation process. Includes bits and sockets for better use effect. Storage case for easy portability prevents the tools from being lost or damaged. Specifications: Item Name: Alternator Pulley Removal Tool Main Material: High-Speed Steel Color: Silver and Black Package Information: Package Size: 23*14.5*5.5cm Package Weight: 1240g Package List: 1 * M10 Spline Alternator Combination Bit Socket 1 * T50 Tx-Star Alternator Combination Bit Socket 2 * 75mm(L.), Spline: M8, M10 2 * 75mm(L.), Tx-Star: T40, T50 2 * 75mm(L.), Hexagon:8, 10mm 1 * 33 Teeth Alternator Nut with 17mm Hex Tip 1 * 33 Teeth Alternator Nut with 17mm Hex Tip 1 * 22mm Hexagon Alternator Nut 1 * 4 points Alternator Nut with 17mm Hex Tip 1 * 1/2" Square Drive x 10mm Hex Bit Adapter 1 * Storage Box Package List 1 * M10 Spline Alternator Combination Bit Socket 1 * T50 Tx-Star Alternator Combination Bit Socket 2 * 75mm(L.), Spline: M8, M10 2 * 75mm(L.), Tx-Star: T40, T50 2 * 75mm(L.), Hexagon:8, 10mm 1 * 33 Teeth Alternator Nut with 17mm Hex Tip 1 * 33 Teeth Alternator Nut with 17mm Hex Tip 1 * 22mm Hexagon Alternator Nut 1 * 4 points Alternator Nut with 17mm Hex Tip 1 * 1/2" Square Drive x 10mm Hex Bit Adapter 1 * Storage Box