FastenerLab goes on the road with the Duplex Screw! Host Mallory Nichols visits the crew at Central Maine Pyrotechnics in Portland, Maine, as they use the Duplex Screw to assemble racks for a fireworks display. Duplex Screws can be installed and removed quickly using a 1/4" impact driver, and can be reused again and again!
Duplex Screws are great for any temporary structure that need to be assembled and taken down, including concrete forms, storm proofing, stage sets, art installation and more.
Advance Components is the exclusive distributor of Duplex Screws, and stocks sizes 1 1/4", 1 5/8" and 2 3/4" in 25 lb. boxes.
