Metrinch 8mm (5/16″) Combination Ring Spanner. Material – Chrome Vanadium

Metrinch means fewer tools and easier selection as each tool can be used for both metric and inch, plus damaged nuts and bolts. This eliminates switching back and forth from standard to metric – one tool set is all you need. Fewer tools also means less cost and less weight in a toolbox.

Metrinch’s patented Wall Drive allows the wrench to grip a much larger wall surface of the bolt or nut. The 4-point grip design enables Metrinch sockets and spanners to fit multiple sizes and damaged or rounded nuts.

All Metrinch tools are forged from high grade chrome vanadium steel for lifetime use. This provides improved safety particularly in conditions involving extreme stress. Metrinch tools are distributed exclusively in Australia by Tridon.