1、90° Right Angle Fixing: This woodworking angle clamp has 90° right angle fixing for easier operation, which can be used as a work aid to make the work easier and make the right angle more accurate to reduce the offset. 2、45° Diagonal Scribing: This woodworking angle clamp supports 45° diagonal scribing, which can be used for, patchwork picture frames DIY production. 3、Quick Lock Button: This woodworking angle clamp has a quick lock button, you can push up to lock the clamp quickly, making it easy to use and effective in improving work efficiency. 4、TPR Protective Pad: This woodworking angle clamp comes with a TPR protective pad, which can effectively protect the surface of the object from being pinched considerate design. 5、Nail Fixing Holes: This woodworking angle clamp has fixable holes on the inside of both sides to allow for a more secure clamping, and can also be hung for storage.