Inch / Millimetre Conversion Rule - 200 mm, 1/8 in Marks, Fractions Engraved

Half the plans on the internet are in inches and half the tools on the bench are metric. This rule carries both, facing each other: millimetres along the top edge, marked every 5 mm, and inches along the bottom edge, divided down to one eighth with longer marks at the half and the whole. The four conversions you look up most often -- 1/4, 1/2, 3/4 and 1 inch -- are engraved down the middle, so you can stop doing the arithmetic in your head. The hole hangs it above the bench. SPECS - Size: 200.0…

♥ 0