The Task Quick Support Rod(R) is your extra set of hands while on the job plus an optional extension to suit numerous applications such as drywall, cabinetry, panelling, crown mouldings, HVAC, dust barriers, temporary supports, and more! The patented adjustment and locking mechanism make QSR(R) the toughest and most versatile support rod on the market. The micro-adjustment function works by twisting the rod body to add or reduce length using the reverse threaded feet. With a vertical weight capacity of 66 lb for the long Quick Support Rod(R), the potential applications are endless. This support rod is available in three sizes: short (30-in to 54-in), medium (63-in to 120-in) and long (81-in to 159-in). Companion accessories are offered in option.