1、Durable engineering plastic, high hardness, drop resistance, strong and durable, easy to carry.<br> 2、There are 45-degree and 25-degree graduations on the right-angle positioning ruler to facilitate angle measurement.<br> 3、The scale is clear, durable and wear‑resistant, and can be quickly measured and read data.<br> 4、Woodworking right angle positioning, fixed angle ruler.<br> 5、Right angle tools make it easy to make vertical measurements at any time.<br> 10 x<br> Right‑angle Auxiliary Positioner<br> Item type: Right‑angle Auxiliary PositionerMaterial: engineering plasticsSize: Approx. 4inWeight: Approx. 540g Purpose: woodworking positioning at right angles, fixed angle ruler.<br> <br> <br> <br> <br> <br> <br> Size<br> Length(mm/in)<br> Width(mm/in)<br> Height(mm/in)<br> Thickness(mm/in)<br> <br> <br> 4in<br> 100/<br> 3.9<br> 100/<br> 3.9<br> 20/<br> 0.8<br> 15/<br> 0.6