Sealey 1/2" Drive Spline Bit Socket

The Sealey 1/2" Drive Spline Bit Socket M12 (Model No. SBS016) is designed for M12 spline fasteners commonly found in larger automotive and industrial applications. This size is frequently used on brake disc retaining screws, suspension components, and heavy-duty mechanical assemblies where reliable fastening is critical. The M12 size provides excellent torque capacity for more demanding applications. The socket features forged Chrome Vanadium steel construction combined with a hardened S2 steel