General description SEALEY 3/8'' Knuckle Breaker Bar is a robust and versatile tool designed for professional use. It features a long, slim handle and a flexible head, making it ideal for accessing tight spaces and providing excellent leverage. Technical specifications Length: 450mm (18 inches) Drive size: 3/8'' Material: Hardened and tempered Chrome Vanadium steel Finish: High chrome finish Other information Lifetime warranty included Fully replaceable knuckle joint (note: knuckle joints are not covered by the lifetime guarantee and are treated as consumable items)