Mini Quick Support Rod - Your Extra Set Of Hands. Versatile load-bearing TASK Quick Support Rods will save you time and money offering you the support you need to get the job done. Some uses include: Creating Dust and temporary barriers to section off rooms, Install moldings, undermount sinks, cabinets and drywall, Secure ceiling material for installation, Universal Clamping Arm secures work lights, laser levels and cameras and hundred more uses when paired with TASK QSR Accessories. The unique adjustment and locking mechanism makes QSR 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 threaded feet.