Woodworking Clamps 90 Degree Positioning Squares for Picture Frames

1 High Structural Strength: ABS engineering plastic alloy manufacturing has high structural strength and strong impact resistance 2 Omni Directional Measurement: Corner clamping square come with clear and accurate scale, support multi angle and omni directional measurement 3 Accurate Surveying And Mapping: You can use a square ruler to draw vertical auxiliary lines to achieve accurate surveying and mapping 4 Assisting Wood Work: Right angle design, assisting wood work fixing, also assisting positioning, very practical 5 Assemble Picture Frames: Corner clamping square can be used for assembling picture frames, saving both labor and time

What's in the box
1 x 90 Degree Positioning Squares