Description :  30cm 12&amp;quot; Metal Engineers Try Square Set Measurement Tool Right Angle 90 Degrees Ruler<br>  <br> Features :  Centimeter ruler marking on both sides. Ultra precision and effortless operation. Scale marked in millimeters and centimeter. This piece is ideal for carpentry， metal work and DIY use.<br>  <br> Specification :<br>  Type: Squares Material: Metal Thickness: 10mm \/ 0.4&amp;quot; Scale Length: 30cm \/ 12&amp;quot; Handle Length: 12.5cm \/ 4.9&amp;quot;  <br> Package includeds :  1 x Try Square<br>  <br> Details pictures :