Professional-Try-Square-200mm-8in-Hultafors-260003-p-Square-with-aluminium-stock-&-millimetre-scale-along-the-top-&-bottom-edge-of-the-blade-Stainless-steel-blade-measuring-20-cm-x-1-5-mm-x-45-mm-with-the-scale-being-deep-etched-&-extremely-hard-wearing-The-stock-is-made-of-anodised-aluminium-with-an-18-mm-wide-milled-working-surface-p-Hultafors-260003-Professional-Try-Square-200mm-8in-