The Sealey 3/4" Drive Extendable Breaker Bar is a heavy-duty professional tool designed for applying high torque to stubborn fasteners and seized bolts. Constructed from hardened and tempered Chrome Vanadium steel with a fully polished mirror finish, this breaker bar combines durability with corrosion resistance for demanding workshop environments. The extendable handle design offers exceptional versatility, with a quick release locking ring that allows adjustment between three shaft lengths from 540mm to 800mm. This adjustable length capability enables users to increase leverage when dealing with particularly stubborn fixings, whilst the shorter configurations provide access in more confined spaces. The incremental locking positions ensure the handle remains securely set at the required length during use. Ideal for automotive repair, plant maintenance and heavy machinery servicing, this 3/4" square drive breaker bar is particularly suited to professionals working with larger fixings where maximum torque is required. The spring-loaded socket retention system ensures secure socket attachment during operation, whilst the fully replaceable knuckle joint design allows for angled access and cost-effective maintenance when wear occurs. Features and Benefits: • Extendable handle from 540-800mm provides variable leverage for different applications • Hardened Chrome Vanadium steel construction for strength and longevity • Fully polished mirror finish resists corrosion and enables easy cleaning • Spring-loaded socket retention prevents accidental socket detachment • Replaceable knuckle joint (Model No. AK7318/RK) reduces long-term ownership costs • Lifetime guarantee on the breaker bar body (excluding consumable knuckle joint) Specifications: Brand: Premier Consumable Parts: AK7318/RK - 3/4"Sq Drive Knuckle Drive: 3/4"Sq Maximum Length: 800mm Minimum Length: 540mm Nett Weight: 2.96kg Note: *Knuckle joints are not covered by the lifetime guarantee and are treated as consumable items.