Steel material: Pull and Press Sleeve Kit is made of steel material, which is strong and Sturdy and can withstand repeated useVersatile design: Press and Pull Sleeve Kit is designed for the removal and installation of various types of silent bearings, hydraulic bearings, bearing bushings, ball bearings, and seals, etc., reducing the possibility of damaging the bearingsGroove design: Bushing Press Kit adopts a groove design to help firmly grasp the edge of the bushing and provide clear visibilityAutomotive maintenance: Seal Bearing Bushing Removal Installation Tool Kit contains 22 sleeves with hole diameters ranging from 34 to 80 mm; 5 pull rods with sizes of M10-18, suitable for a wide range of automotive maintenance needsPortable storage box: Bush Bearing Removal Insertion Tool Set is equipped with a portable storage box, which is convenient for use in professional workshops or home garages. Suitable for cars, light commercial vehicles (LCV), and HGV) Specification: Material: Steel Size Chart: Pack 43cmx37cmx11cm/16.93inchx14.57inchx4.33inch Package Includes: 1Pull and Press Sleeve Kit Note: Please allow slightly errors 1-2cm differences due to manual measurement.