300mm Folding Mitre Square OC-300 by Nobex

The NOBEX Octo Folding Square – the only square you ever need.

Every one of the eight pre-set positions, 0 ° (folded), 22.5 °, 45 °, 67.5 °, 90 °, 112.5 °, 135 °, 157.5 °, is guaranteed to a maximum tolerance of only +/- 0.05 °. The accuracy will last even if you drop your Octo many times from ladders or scaffolding.

NOBEX Octo is developed in close co-operation with tradesmen, joiners and woodworkers. The aim was to find a square that would suit every user. It ended with a foldable square with eight pre-set positions, easy to open and close and perfect for carpenters belts and any pocket.

You will never find a try square with that accuracy and certainly none that will stay accurate after years of rough treatment. The 45 mm wide blade is made from a stainless ground spring steel, and the double-sided scale is deeply etched into the metal.

The handle is an extruded, gold anodised, aluminium profile with an extremely durable surface. The mechanism, which is hidden in the handle, is tested to in excess of 50,000 complete folding cycles without losing the unique close tolerance.