ITEM NAME:4Pcs New Car Repair Parts Car Tire Stone Cleaning Tool Balance Hammer Clean Q6X8 4Pcs New Car Repair Parts Car Tire Stone Cleaning Tool Balance Hammer Clean Q6X8 Clean all kinds of tire inserts (such as stones, glass, metal sharps and debris in the tire groove), reduce tire noise, reduce abnormal damage, extend tire life, prevent accidents, reduce the possibility of puncture Balance block for disassembly of automobile wheels Shearable balance blockCan be used to tap and install weights Name: Tire stone cleaning tool Counterweight length: 250mm Cleaning hook length: 305mm 6 inch screwdriver length: 225mm 8-inch screwdriver length: 305mm Material:Metal + ABS colour:Red + black + silver Package Contents: 1 * counterweight 1 * flat hook 1 * 6 inch screwdriver 1 * 8 inch screwdriver