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METRINCH: If This Can’t Do It, No Tool Can


A nut or a bolt has flats and corners. The corners are more easily damaged and do not offer the optimum grip for a tool.

The Metrinch Tool aimed to design sockets and spanners, which would not only have longer effective life, but also ensures minimal damage to the fasteners on which they are used.

The dimensions of Metrinch sockets and spanners have been precisely calculated, so that a single Metrinch tool operates on Metric, SAE and other Inch systems.

You'll get more use out of fewer tools, and save yourself time and money. Fewer tools are needed for your projects and your selection is easier. Another bonus is your Metrinch Tools can be used on old, worn, or damaged nuts and bolts. Metrinch is designed to provide a better grip with superior torque.

Each tool is made of drop-forged high-quality Chrome Vanadium Alloy Steel. The manufacturer is so confident that you will be satisfied with your experience that they backed each piece with a lifetime replacement guarantee if it should ever break.