Sealey 3/8" Drive Spline Bit Socket

The Sealey 3/8" Drive Spline Bit Socket M5 (Model SBS003) is perfectly suited for general-purpose spline fastening tasks across automotive maintenance, machinery repair, and fabrication work. The M5 size represents one of the most commonly encountered spline fastener dimensions, making this socket an essential addition to any comprehensive tool collection for professional tradespeople and serious enthusiasts. This socket features forged Chrome Vanadium steel construction paired with a precision S2 steel bit, delivering dependable performance under demanding workshop conditions. Heat treatment enhances the structural integrity, whilst the chrome plated finish with fully polished mirror appearance ensures long-lasting corrosion resistance. The thoughtfully designed knurled ring enables secure handling even when working with greasy or oil-covered hands. Features and Benefits: • M5 spline size covers common fastener applications across multiple trades • Forged Chrome Vanadium steel provides exceptional durability • S2 steel bit ensures accurate fitment and reduces wear • Heat treated construction for maximum strength • Chrome plated with mirror finish for corrosion protection • Knurled grip ring for confident handling • Lifetime guarantee for complete confidence Specifications: Brand: Premier Drive: 3/8"Sq Length: 48mm Nett Weight: 0.035kg Size: M5