Faithfull 3/8" Drive Hexagon Socket 3/8" 18mm

About this tool

This Faithfull 18mm hexagon socket with 3/8" drive offers sizing for medium-to-large fasteners found in commercial vehicles, agricultural machinery and heavy industrial equipment. The 18mm dimension is commonly specified for drivetrain components, structural assemblies and substantial mounting brackets where robust fastening is required. Constructed from forged Chrome-Vanadium steel that has been precision hardened and tempered, this socket maintains its integrity under demanding torque loads. The satin chrome plated finish provides excellent corrosion resistance in workshop environments, whilst the hexagon profile ensures accurate fastener engagement to prevent damage to bolt heads and nuts. Features and Benefits: • 18mm socket size for medium-to-large industrial and commercial fasteners • 3/8" drive compatible with standard socket accessories • Chrome-Vanadium steel construction ensures longevity • Heat-treated for optimal strength characteristics • Hexagon design protects fastener corners during use • Chamfered entry facilitates quick nut placement • Corrosion-resistant chrome finish maintains tool appearance Specifications: Socket Type: Hex Size (mm): 18

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