Main Features: It can hold wood of different thickness until it is clamped. The swivel jaws and pivot points allow the attachment to rotate and adapt to different wood thicknesses Durable aluminum alloy construction with independently adjustable belt screws and clamps. Ideal for carpentry, frame reinforcement, cabinetry and furniture connections, as well as 45-degree saws. When squeezed, the handle rotates a little, adding to the useful design. A little tweaking can make a difference. Specifications: Materials: high quality aluminum alloy Product size: 17.5¡Á11¡Á3 cm Packing: 1 PCS / 4 PCS right holder Note: Depending on the display and lighting effects, the actual color of the item may be slightly different from the color shown in the picture.