General description The Sealey AK7321 Premier Black Breaker Bar is a robust tool designed for both daily and professional use. It features a long, slim style handle for ease of use and a spring-loaded socket retention for secure attachment. Technical specifications Material: Hardened and tempered Chrome Vanadium steel Finish: Fully polished electrodeposition Length: 450mm Model No.: AK7321 Fully replaceable knuckle joint* Lifetime guarantee* Other information *Note: Knuckle joints are not covered by the lifetime guarantee and are treated as consumable items.