AK7691 3 8 Drive 3 Piece Wobble Rigid Extension Bar Adaptor Universal Joint Set

The Sealey AK7691 is a 3-piece wobble extension bar set designed to provide greater reach and flexibility when working with 3/8" square drive sockets in confined or awkward spaces. This professional-grade tool set combines rigid extension bars with a universal joint adaptor, making it ideal for automotive repairs, machinery maintenance, and mechanical engineering applications where access is restricted. Manufactured from heat-treated and hardened Chrome Vanadium steel, these extension bars deliver exceptional strength and durability for demanding workshop environments. The fully polished black chrome finish provides excellent corrosion resistance, whilst the machined and lacquered heads ensure a precise fit with compatible socket tools. The innovative cut-away tip design allows sockets to be driven with the shaft offset by up to 10°, enabling work around obstructions without requiring a full universal joint. Deep knurling on each shaft provides enhanced grip when spinning off fixings by hand, whilst spring-ball socket retainers securely hold sockets in place during use. The set includes three extension lengths (75mm, 150mm, and 250mm) to suit different working scenarios, from tight engine bays to deeper recesses in agricultural or plant machinery.

Features and Benefits:

• Heat-treated Chrome Vanadium steel construction for long-lasting durability
• 10° offset capability allows socket operation around obstructions
• Deep knurling provides extra grip for manual spinning operations
• Spring-ball retainers securely hold sockets during use
• Three extension lengths (75mm, 150mm, 250mm) for versatile applications
• Black chrome finish offers superior corrosion resistance
• Lifetime guarantee for professional confidence

Specifications: Brand: Premier Black Drive: 3/8"Sq Length: 75, 150, 250mm Material: Chrome Vanadium Nett Weight: 0.46kg