Precision manufacturing: finely polished and chrome plated, durable and long-lasting.<br> 45 oblique angle design: professional measurement, precise angle.<br> Precision production: The incision is neat, the surface is smooth and free of burrs.<br> Model Number:angle square<br> Application:Wood Working Tool<br> :Woodworking<br> Type:Combination<br> Type:Knife edge square<br> Product angle:45 degrees<br> Surface treatment:laser oxide skin<br> Notes:This product is not a instrument, it has a certain degree of accuracy error, with a range of 0.2 . If your accuracy requirements are higher than this range, please choose carefully.<br> Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you!<br> Colour:Green<br> Material:Aluminum alloy<br> Package Contents:<br> 1 * angle square<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.