Fangrui Product Details Fangrui Product Details Versatile 4-in-1 Functionality: Designed For Optimal Brake Pump Adjustments, The Brake Caliper Compression Tool Is Compatible With Single, Dual, And Quad Piston Setups, As Well As Single And Twin Piston Floating Calipers. Advanced Ratcheting Mechanism: Featuring A Centrally Located Ratchet Screw, This Tool Ensures Even Force Distribution During Piston Compression, Which Helps Maintain Proper Alignment And Prevents Damage To Brake Components, Enhancing The Safety And Efficiency Of Brake Repairs. 360-degree Ratchet Swing: Equipped With Innovative Ratchet Technology, This Brake Caliper Tool Offers A Full 360-degree Swing, Allowing The Compression Plates To Remain In Place While You Effortlessly Move The Handle Back And Forth To Adjust The Spread Or Retraction Of The Plates. Durable Construction: Made From Robust Carbon Steel, The Ratcheting Screw And Pad Plates Of This Tool Are Built For Maximum Strength And Longevity. Colour:blue Material:metal+plastic Package Contents: 1 * Brake Caliper Piston Spreader