Features and Benefits:Patented connection and adapter design uses spring-loaded stainless steel ball bearings to securely attach all cups and adapters to the C-frame Works with most OTC ball joint kits, cups and adapters Locking cups and adapters set up faster on the vehicle and leave one hand free No O-rings or removable fasteners to lose, damage or replace For R&I of ball joints, U-joints, wheel studs and more Professional Kit includes 25 cups and adapters for work on more than 600 vehicle models, 76% more vehicle models than the competition Application range from Honda Civic to F-550 and in-between;This extra-large C-frame uses stainless steel ball bearings to securely hold cups and adapters, making it easier to setup your press to remove and install ball joints, U-joints, wheel studs and more. The Professional Kit includes 25 cups and adapters for more than 600 vehicle applications, 76% more vehicle models than competitive C-frame kits. Fully compatible with existing OTC ball joint kits, expand your vehicle applications and make R&I of ball joints and suspension components faster and easier. The Professional Kit comes with an illustrated manual with vehicle diagrams and part numbers (CA6630MAN-18), and a supplementary application guide with YMME information and adapter part numbers based on vehicle application. The impact-rated forcing screw pushes with up to 10 tons of force and features a striking cap to shock ball joints loose. Striking cap also helps align components for installation. A proprietary coating helps extend forcing screw durability and lifespan, for years of trouble-free service.