Hanger Bolt, 1/4 in Thread to 1/4"-20 Thread, 2 3/4 in, Steel, White Ruspert Finish, 25 PK, Midwest Fastener, Mfr#: 09754

A hanger bolt is a headless fastener that has machine screw threads on one end and self-tapping threads on the other designed to be driven into wood or another soft substrate. Often used for mounting legs on tables.