This 4.5mm hexagon socket bridges the gap between standard metric sizes, providing essential capability for specialised fasteners. The 4.5mm size is particularly useful for certain imported equipment, specialist machinery, and precision assemblies where standard sizes don't quite fit. Constructed from professional-grade chrome vanadium steel, this socket undergoes hardening and tempering processes to deliver the strength required for demanding applications. The chrome-plated finish offers excellent corrosion resistance, maintaining tool performance in varied workshop conditions. Its chamfered end ensures swift nut engagement, whilst the integrated hole accommodates a spring-loaded ball bearing for secure socket retention on your 1/4" square drive tools. Features and Benefits: • 1/4" square drive • Chrome vanadium steel hardened, tempered and chrome plated for corrosion protection • 4.5mm socket size for specialised fastener applications Contents: • 1 x Elora Hexagon Socket, 1/4" Sq. Dr., 4.5mm

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