90-degree right-angle fixing makes the right angle more accurate and reduces the offset. It is easier to operate, and 45-degree marking and corner cutting can easily fix the spliced picture frame. There are clear scales inside and outside, which is convenient for measuring all workpiece angles. protective pad protects the clamped object, effectively protects the of the object from being pinched, and is considerate in design. The knob is firmly locked, and the clamp is locked clockwise, which is convenient to use, strong in clamping force and more . Fixable holes are arranged on the two inner sides of the clamp body, which makes the clamping more secure and can also be hung for storage. Name: woodworking angle clamp Colour:Orange+Black+Silver Material:Metal+Plastic Package Contents: 1 x Woodworking angle clamp 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.