Sealey 3/8" Drive Spline Bit Socket 3/8" M12

About this tool

The Sealey 3/8" Drive Spline Bit Socket M12 (Model SBS009) represents the largest size in this comprehensive range, providing maximum capability for substantial spline fasteners found in heavy automotive applications, industrial machinery, and heavy equipment maintenance. This M12 socket delivers the strength and precision required for high-torque fastening operations whilst maintaining the quality standards expected from professional-grade tooling. Engineered from forged Chrome Vanadium steel with a robust S2 steel bit, this socket withstands the most demanding professional applications. Heat treatment enhances material properties for exceptional durability under heavy loads, whilst the chrome plated finish with fully polished mirror appearance provides outstanding corrosion resistance and maintains professional presentation. The knurled ring feature ensures positive grip control even when working with heavily contaminated or oil-covered hands in challenging workshop environments. Features and Benefits: • M12 spline size ideal for heavy-duty industrial and automotive applications • Forged Chrome Vanadium steel provides maximum strength and longevity • S2 steel bit delivers precise fitment for demanding fastening tasks • Heat treated construction for superior performance under high torque • Chrome plated with mirror finish for excellent corrosion protection • Knurled grip ring for secure handling in difficult conditions • Lifetime guarantee

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