This set of 4 building props has a height range of 115-290 cm. They are ideal for supporting plasterboard, ceilings, and doors during installation or renovation. The props feature stable steel frames with a maximum load capacity of up to 30 kg, making them a reliable work aid. Non-slip, rubberised pressure plates with ball joints ensure a stable and gentle grip, even on uneven surfaces, and protect delicate materials from damage. The quick-tension mechanism allows for easy and fast adjustment, and the height can be steplessly adjusted. The metal eyelets provide additional security against accidental slippage. These props are versatile for various indoor tasks and suitable for both professional tradespeople and DIY enthusiasts.