Description: Material: This adjustable support rod is made from nylon and iron materials, wear resistant . It's designed to withstand the test of time and provide convenient usageAdjustable: Our cabinet jack support rod is an essential installation tool that offers easy and quick setup. It's adjustable from 115 cm -290 cm, making it suitable for suspended ceilings and door frameVersatile Use: This support rod serves as an adjustable support system ideal for drywall, woodworking, and construction supports. It's a versatile tool that caters to various needsDesign: This multifunctional tool is portable, sturdy, and ideal for home DIY projects. Its design ensures it can be easily carried around and used wherever neededEasy To Use: Cabinet jack support pole, and cabinet mounting tools for quick and easy installation, for ceiling and door frame Specification: Material: Nylon Iron Size Chart: Adjustable 115 cm - 290 cm/45.28 inch - 114.17 inch Package Includes: 1 Adjustable Support Pole Note: Please allow slightly errors 1-2cm differences due to manual measurement.