KATSU Tools Heavy Duty Ball Joint Separator & Puller Removal Tool with Dual Pivot Adjustment & Swivel Ball Tip Drive Screw (SKU: 450711B) Product Overview The KATSU Tools Heavy-Duty Ball Joint Separator (SKU: 450711B) is a professional-grade removal tool engineered to quickly, safely, and effortlessly separate stubborn ball joints and tie rod ends in automotive suspension and steering systems. Drop-forged from premium high-carbon steel and fully heat-treated for extreme hardness and durability, this tool features an ingenious removable pin system with two pivot positions (providing a 20mm jaw opening and a 12mm–50mm extension range). Equipped with a swivel ball tip drive screw, it applies smooth, self-aligning pressure to prevent slippage and eliminate component damage during separation. An essential utility for professional auto mechanics, garage workshops, and serious car enthusiasts. Key Features Dual Pivot Adjustment (KATSU Removable Pin System): Features a removable pin with two pivot hole positions, offering maximum flexibility to accommodate a wide variety of ball joint sizes and working angles. Swivel Ball Tip Drive Screw: The drive screw features a self-aligning swivel ball tip that distributes force evenly across the center point, minimizing slippage and ensuring smooth, controlled extraction. Drop-Forged & Heat-Treated Carbon Steel: Constructed from high-strength forged steel with precision heat treatment, ensuring high resistance to wear, bending, and heavy impact under high load. Fast, Safe & Effortless Separation: Screw-driven press mechanism generates powerful clamping force, allowing you to loosen tightly fitted ball joints without hammering or damaging rubber boots. Universal Vehicle Compatibility: Specially designed to fit a wide range of domestic and imported front-wheel-drive cars, light trucks, and passenger vehicles. Technical Specifications Specification Parameter Performance Value SKU 450711B Product Type Heavy-Duty Ball Joint Separator / Splitter Jaw Opening Size 20 mm Clamping Extension Range 12 mm – 50 mm Pivot Adjustment Dual Pivot Positions (Removable Pin) Drive Screw Feature Swivel Ball Tip with Precision Threading Body Material Drop-Forged High-Carbon Steel Heat Treatment Fully Hardened & Tempered Application Range Ball Joints, Tie Rod Ends, Steering & Suspension Systems Ideal Applications Suspension & Steering Maintenance: Ideal for separating ball joints, tie rod ends, and pitman arms during strut, control arm, or steering rack replacements. Professional Workshops & DIY Mechanics: Perfect for automotive repair shops, garage maintenance, and DIY car restoration projects. Operating & Care Guidelines Pivot Selection: Select the upper or lower pivot hole position using the removable pin based on the thickness of the ball joint control arm. Centering Setup: Position the precision fork jaws underneath the rubber boot and align the swivel ball tip directly on the threaded stud center. Smooth Operation: Apply a few drops of grease to the drive screw threads prior to use for smoother operation and extended tool life. Turn the hex drive screw using a wrench until the ball joint pops free.