Everbilt 5/16 in.-18 tpi x 2-1/2 in. Coarse/Standard Steel Plain Hanger Bolts (2-Pack)

These hanger bolts are headless bolts designed to hang materials from wooden structures, walls or overhead. One half has a lag thread wood screw with a pointed tip and the other half has standard machine thread with a blunt tip. Commonly used to hang wiring and ceiling hooks, the assembly is complete when the lag end is screwed into a pre-drilled hole. The item is threaded or attached on the opposing end and a nut is added. Offered in various materials and finishes.