About This COMPREHENSIVE AUTOMOTIVE REPAIR SOLUTION - This 27-piece professional-grade kit eliminates the need for multiple specialty tools, featuring 22 precision-machined sleeve adapters (34-80mm inner diameters in 2mm increments) and 5 heavy-duty press spindles (M10-M18 thread sizes). Designed for full suspension system maintenance, it handles wheel bearing replacements, control arm bushing installations, and differential seal repairs across cars, trucks, and ATVs. INDUSTRY-GRADE DURABILITY - Constructed from chrome vanadium steel hardened, the heat-treated components withstand up to 170Nm of torque (M18 specification) without deformation. The 22 sleeves feature reinforced collar designs that distribute pressure evenly across bearing surfaces. TIME-SAVING REPAIR KIT - The progressive sleeve design eliminates trial-and-error fitting - technicians simply match the vehicle manufacturer's specified bushing OD. 27-PIECE TOOL SET - Includes 22 Sleeve Adapters: Inside Diameter: 34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,75,80mm; Outside Diameter: 44,46,48,50,52,54,56,58,60,62,64,66, 68,70,72,74,76,78,80,82,85,90mm; 5 Press Spindles: M10/M12/M14/M16/M18 thread sizes SAFE OPERATION CERTIFIED - Rigorously tested to meet high-level workshop safety standards, this kit integrates multi-layer protection technology to eliminate common repair hazards.