The sealey 3 4 drive breaker bar is a heavy duty lever tool designed for loosening stubborn or seized fasteners in demanding workshop and automotive applications. Manufactured from hardened and tempered chrome vanadium steel with a high chrome finish, this breaker bar delivers the strength and durability required for high torque tasks where standard ratchets would fail. The 600mm length provides excellent leverage for breaking free corroded or over tightened bolts and nuts, making it ideal for heavy vehicle maintenance, agricultural machinery repair, and industrial equipment servicing. The long, slim style handle design offers improved access in confined spaces whilst maintaining the reach needed for maximum mechanical advantage. A spring loaded socket retention system ensures secure socket attachment during operation, whilst the fully replaceable knuckle joint allows for angle adjustment and extends the tool's working life. This professional grade breaker bar is backed by a lifetime guarantee on the main tool body, with replacement knuckle joints available separately as consumable parts. Features and benefits bull hardened and tempered chrome vanadium steel construction for exceptional strength bull 600mm length provides superior leverage for high torque applications bull spring loaded socket retention prevents accidental socket detachment bull fully replaceable knuckle joint reduces long term maintenance costs bull high chrome finish resists corrosion in workshop environments specifications brand premier consumable parts ak731 rk 3 4sq drive knuckle drive 3 4sq length 600mm nett weight 2.18kg note knuckle joints are not covered by the lifetime guarantee and are treated as consumable items.