Accurate Measuring The Exclusive Carpenter'S Square Allows You To Quickly And Accurately Mark And Measure Square And Level In A Wide Range Of ApplicationsMultipurpose ToolOur Square Angle Ruler Versatile Combination Can Be Used As A Square, Depth Gauge, Plotter And Level For Most Of Your .ApplicationsThis Framing Square Is Ideal For Marking 45 And 90 Degree Angles, And Can Also Be Used As A Handy Gauge To Transfer Precision Angles And Other Measurements; Essential For Use In Your Rafter, Decking, Stair And Roofing Projects, And Other General Carpentry OperationsQualityOur Combo Square Angle Ruler Is Forged From High Quality Stainless Steel. Excellent Quality. The Combination Square Does Not Rust Or Deform. The T Square Ruler Adopts Laser Technology For High-Precision Manufacturing, Laser Scale Calibration, Clear, Precise And Wear-Resistant.After-Sales ServiceCustomer Satisfaction Is Our Goal. Products Will Inevitably Encounter Shocks During Transportation. The Product Will Inevitably Encounter Bumps During Transportation, Which May Result In Receiving Bumped Items. If You Encounter This, Please Contact Us.