This set of 2 door frame struts from tectake is a practical helper when setting door frames. It’s ready to use in just a few steps. The telescopic pole is made from stable metal piping with springs, and the plastic pressure plates are perfect for setting and adjusting door frames. This prevents the frame from bowing out after foam has been added. Thanks to the continuous pump system, you can establish the perfect tension. Ball bearing joints allow the pressure plates at the ends of the strut to be tilted. This means that the door clamp can also be used at an angle. This set of 2 universal door frame struts from tectake makes setting door frames a breeze. Features: Set of 2 door frame struts Stable steel tubing Infinitely adjustable Ball bearing joints allow pressure plate to be titled up to 45° Can be used universally Specifications: Dimensions: H:20.0 x W:51.0 x D:8.0 cm Colour: Blue Guarantee:2 Years Material: Steel Model Number: 402612 Self Assembly Required: Yes