300mm Foldable Woodworking Right Angle Ruler Multi-Functional Angle Ruler compatible withWoodworking Meaurement

ACCURATE ADJUSTMENT: L shaped folding right angle square, snap fit angle ruler, 15° one step adjustment, 330° ruler body rotating, possess clear hand feel and accurate position during adjustment EASY TO USE AND STORE: Carpenter square ruler has a built in convenient scribing pin compatible witheasy marking. the bottom of the straightedge is equipped with a built in steel pin compatible withmarking lines, making it easy to operate and safe compatible withstorage MULTI ANGLE MARKING: Carpenter square ruler makes marking at regular angles effortless, integrate angle setting, measurement, and marking, handling everything in one go EFFECTIVE PREVENT DROP: Equipped with a backrest auxiliary screw, closely adheres to the side to prevent drops. The support structure keeps the right angle square on the working appearance, freeing your hands without the need compatible withsupport CLEAR SCALE: Aluminum alloy framing square has double sided scale, clear and accurate. The scale body is 2mm thick, not easy to deform, the scale is engraved clearly, wear proof and long lasting Color: As Shown Material: Aluminum Alloy Package Contents: 1* Square Ruler Only the above package content, other products are not included. 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.