Sealey 3/8" Drive Spline Bit Socket 3/8" M7

About this tool

The Sealey 3/8" Drive Spline Bit Socket M7 (Model SBS005) provides professional-grade performance for specific spline fastener sizes found in European automotive applications, specialist machinery, and precision equipment assemblies. The M7 size, whilst less common than some alternatives, is essential for complete workshop coverage and ensures you have the correct tool for specialist fastening requirements. This socket combines forged Chrome Vanadium steel construction with a precision-engineered S2 steel bit, ensuring reliable service across repeated operations. Heat treatment strengthens the material structure, whilst the chrome plated finish with fully polished mirror appearance delivers both visual appeal and practical corrosion resistance. The knurled ring feature provides excellent grip security even when working with lubricant-covered or greasy hands. Features and Benefits: • M7 spline size essential for specialist European and precision applications • Forged Chrome Vanadium steel ensures long-term durability • S2 steel bit provides accurate fitment and minimal wear • Heat treated construction for superior strength characteristics • Chrome plated with mirror finish for rust protection • Knurled grip ring for confident handling in difficult conditions • Lifetime guarantee included Specifications: Brand: Premier Drive: 3/8"Sq Length: 48mm Nett Weight: 0.035kg Size: M7

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.