FASTENERS & TOOLS | Acoustical, Ceiling and Partitioning, Electrical | For Threaded Rigid Conduit and Imc | Installs Vertically Into the Bottom of Wood Structures for Hanging Threaded Rod | Measures Ac Current | Precision One Hand Shearing Action | Ready to Use Storage Containers Quickly Dispense a Tangle Free Line and Also Protect Line From Direct Sunlight | Splicer / Reducer | Used to Join Two Externally Threaded Parts of Equal Thread Diameter and Pitch, Often Two Pieces of Threaded Rod