The Upright Clamp will securely hold doors, sheet materials, studs for interior wood framing, ect. Ideal when working alone. Easily mark-out, route-out, plane, and drill without the difficult job of keeping the material in place with a single hand. Can be used on table-tops and floors, with the added benefit of support screw holes that can secure the base in place when used with heavy objects. It can also be secured to an additional base (NOT supplied) for extra stability. Capacity: 15 – 55mm Features: Ideal when working alone Can be used on table-tops and floors Can be used on table-tops and floors Support screw holes enable additional security when needed Specifications: Dimensions: H:40.5 x W:11.5 x D:30.5 cm Colour: Multi Guarantee:5 years Material: Plastic Model Number: FAIUPCLAMP