Are you looking for a safe and easy method of pushing your brake pistons back to make room for new pads? Look no further, the ToolPRO Caliper Piston Spreader is the perfect tool for both single and multi-piston caliper applications. Manufactured from heavy duty steel this tool provides the rigidity required to apply even pressure and safely compress pistons with no damage. Simply slip the tool between the old brake pads and wind the screw out using the knurled handle. Once the pistons are fully compressed loosen the tool and you're ready to replace your pads.