90-degree right-angle fixing ensures accurate angles and reduces offset. Easy to operate with 45-degree markings and corner cutting for assembling picture frames. Clear internal and external scales allow precise measurement of workpiece angles. Protective pads prevent damage to clamped objects, safeguarding surfaces from pressure marks. Knob locks securely in a clockwise direction, providing strong clamping force and ease of use. Fixed holes on both inner sides of the clamp body enhance stability and allow for convenient storage. Name: Woodworking Angle Clamp Color: Orange + Black + Silver Material: Metal + Plastic Package Contents: 1 x Woodworking Angle Clamp Note: Only the items listed are included. Light reflection and display differences may cause slight color variations. Measurement error allowance: +/- 1-3 cm.