Mini Framing Ruler Measuring Layout Tool Stainless Steel Square Right Angle Ruler Precision For Building Framing Gauges Mini Right Angle Ruler Measuring Layout Tool Stainless Steel Square 90 Turning Ruler Precision For Building Framing Gauges Feature: 1.Material: The thickened stainless steel plate is forged and is not easy to bend and deform.Sturdy And Durable Against Rusting 2.Easy to Use: Easy to read markings with bright black On silver design 3.Shape: L square ruler with moderate size.It is essential for every carpenter, construction professional and roofer. 4.Applicable: Ideal for carpentry applications in framing, roofing, stair work, in making layouts and patterns.Can also be used as straightedge for determining flatness of a surface. 5.Etching Process: Double-sided scale, long time use without worry about scale wear. Specification: Origin: Mainland China Model Number: L Square Ruler Material: stainless steel plate 4 Sizes: (optional) size 1: 5*10cm/1.97*3.94in size 2 : 10*15cm/3.94*5.91in size 3: 5*15cm/1.97*5.91in size 3: 15*30cm/5.91*11.81in Thickness: 1.2mm/0.05in, 2mm/0.08in Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 X L Square Ruler