Model Number:MK-180 DIY Supplies:Woodworking Origin:Mainland China Type:T-type ruler Size:80*45*10mm/200*98*40mm/300*98*40mm Marking Range:5-64mm/5-159mm/5-264mm Material:Aluminum Alloy Weight:30g/180g/255g Scribe Size:each hole represents 1 millimeter Hole Distance:1mm Condition:Brand New Quantity:1pc Discount:5% off when you buy 2pcs 1.The scribing gauge made of aluminum alloy is precision-machined and has a strong structure and high hardness. 2.The hole positioning ruler has multiple small holes, each hole representing 1mm. 3.T-shaped design helps to draw perfect straight lines.