Elora 1/2" Drive Bi Hexagon Socket Whitworth 1/2" 5/16"

About this tool

This 5/16" Whitworth bi-hexagon socket handles medium-duty fasteners commonly found throughout classic British engineering applications. The 5/16" size is particularly prevalent on vintage vehicle chassis components, gearbox assemblies, and traditional industrial equipment, making it an indispensable tool for serious restoration workshops and maintenance professionals. Crafted from high-quality chrome vanadium steel with professional heat treatment, this socket offers the strength and durability required for regular workshop use on substantial fasteners. The hardening and tempering processes ensure resistance to deformation under high torque loads, whilst the chrome plated finish provides lasting protection against workshop environments. The bi-hexagon internal profile creates twelve engagement points, distributing driving forces effectively and minimising wear on both socket and fastener. The precision-chamfered entry guides the socket smoothly onto nuts and bolts, reducing alignment time and improving productivity. The integrated spring-loaded ball retention system maintains secure attachment to drive accessories, essential for confident operation in challenging working positions. Features and Benefits: • 1/2" square drive for robust tool system integration • 5/16" Whitworth size for medium-duty classic fasteners • Chrome vanadium steel hardened, tempered and chrome plated for corrosion protection • Bi-hexagon design for superior fastener protection Cont

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