Sealey 1/4" Drive Polished Deep Hexagon WallDrive Socket Metric

The Sealey 1/4" Drive 5.5mm Deep Hexagon WallDrive Socket addresses the less common but essential 5.5mm fastener size found in specific automotive, motorcycle and specialist engineering applications. This intermediate size fills a crucial gap in metric socket collections, particularly for European and Asian vehicle maintenance where 5.5mm fixings appear in brake assemblies, electrical components and trim fixtures. Constructed from cold-forged Chrome Vanadium steel and hardened and tempered for added strength, this socket delivers professional performance in demanding environments. The chrome plated fully polished mirror finish provides superior corrosion resistance and a premium appearance that's easy to keep clean. The innovative WallDrive® socket configuration grips fasteners on their walls rather than corners, allowing up to 30% more torque whilst reducing rounding risk. The deep hexagon profile accommodates extended threaded studs, whilst the knurled ring ensures confident handling even with oily fingers. Backed by Sealey's lifetime guarantee.