3/4in Dr. Impact Universal Joint w/pin hole

Genius Tools Impact Universal Joint 3/4 Inch Drive CR-Mo Steel with Pin Hole - 640606 Impact Universal Joint This 3/4in drive impact universal joint is built for flexible socket access while maintaining impact-ready strength. The pin hole design supports secure retention, and the 110mm overall length provides practical reach when working around obstructions. Constructed from Chromium Molybdenum Alloy Steel and finished with a matte black oxide coating, it combines durability with anti-corrosive properties. Permanent size stamping helps keep tool storage and selection fast and consistent in professional environments. Key Benefits 3/4in drive impact universal joint with pin hole for secure retention. 110mm overall length supports added reach and controlled flexibility in tight areas. Chromium Molybdenum Alloy Steel construction delivers high strength and durability. Heat treated through oil quenching for a tough exterior and strong core. Matte black oxide coating helps resist corrosion in demanding shop conditions. Permanently stamped size marking improves identification and tool organization. Meets or exceeds ANSI standards for quality and consistent performance. Designed for professional technicians and heavy-use toolboxes, this impact universal joint balances strength, finish, and identification details that matter during daily service work.