Sealey 1/2" Drive Spline Bit Socket 1/2" M7

About this tool

The Sealey 1/2" Drive Spline Bit Socket M7 (Model No. SBS012) is precision-engineered for M7 spline fasteners commonly found in automotive brake systems, clutch assemblies, and specialist machinery. This mid-range size bridges the gap between smaller precision fixings and larger structural components, offering excellent versatility across multiple applications. The socket features forged Chrome Vanadium steel construction combined with a hardened S2 steel bit insert, delivering the perfect balance of strength and precision. Heat treatment maximises the socket's durability, whilst the chrome plating and fully polished mirror finish ensure it maintains its professional appearance and corrosion resistance throughout years of service. The knurled ring design is particularly beneficial when working in confined spaces where maintaining grip is essential. Features and Benefits: • M7 spline size ideal for brake systems and clutch assemblies • Forged Chrome Vanadium steel construction ensures longevity • S2 steel bit insert provides exceptional torque transfer • Heat treated for maximum strength and wear resistance • Chrome plated with fully polished mirror finish • Knurled ring for secure handling in difficult conditions • Lifetime guarantee for peace of mind Specifications: Brand: Premier Drive: 1/2"Sq Length: 55mm Nett Weight: 0.065kg Size: M7

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