Features Stable and Sturdy: This support rod is composed of PP non slip pads and heavy duty steel bars, providing stable and reliable support. The pentagonal knob and streamlined handle is more labor saving and easy to adjust. Wide Application: This third hand tool has a load bearing capacity of 30kg and is suitable for DIY home and woodworking projects, such as cabinet jacks, crown shaping, cabinet installation, ratchet pole support rods, etc. Flexible Use: This pole supports height adjustment of 50‑115cm and can be adjusted according to the height of the ceiling and cabinet. Supports 360 degree rotation and provides 45 degree lateral support. 2 Types Adjustment: Support knob and pin adjustment. First, adjust the pin to the approximate height, then use the knob to adjust the fine height, making it convenient and fast to set the height you want to use. Simple Ope-ration: This telescopic support rod has a simple structure, ensuring easy ope-ration and adjustment, and can quickly complete support work without assistance, greatly saving you time and labor. Specification: Item Type: Telescopic Support Rod Material: Alloy Steel, PP Load Capacity: Approx. 30kg / 66.1lbs Adjustable Height Range: Approx. 50-115cm / 19.7-45.3in packing list: 2 x Support Rods 4 x Non Slip Pads Package List 1 x Function Generator 1 x USB Cable