The Sealey 5 Piece 3/8" Drive Wobble Extension Bar Set is a professional socket accessory set designed to improve access in confined or awkward spaces. Manufactured from forged Chrome Vanadium steel, these extension bars feature heat treatment and a chrome-plated mirror finish for durability and corrosion resistance. The cut-away tips on each bar allow sockets to be driven at a shaft offset of up to 10°, making these wobble extension bars ideal for reaching fixings at awkward angles where standard extensions cannot operate. This flexibility is particularly valuable when working around obstructions in engine bays, machinery housings, or tight assembly spaces. Deep knurling on each shaft provides enhanced grip when spinning off fixings by hand, whilst spring-ball socket retainers ensure secure attachment during use. The set includes five lengths – 38mm, 75mm, 150mm, 250mm, and 450mm – providing versatile reach options for different applications. All bars are supplied in a storage tray for organised workshop storage and backed by a lifetime guarantee. Features and Benefits: • Forged Chrome Vanadium steel construction with heat treatment for long-term durability • 10° offset capability allows socket operation at angles for improved access • Deep knurling provides extra grip when hand-spinning fasteners • Five length options from 38mm to 450mm for versatile reach • Spring-ball retainers secure sockets firmly during use • Storage tray included for organised tool management Specifications: Brand: Premier Drive: 3/8"Sq Length: 38, 75, 150, 250, 450mm Material: Chrome Vanadium Nett Weight: 0.88kg