3/8″X24″ REBAR PIN

Rebar (short for reinforcing bar) Pin, is a short steel bar or rod usually cut from longer lengths to be used as a tension or connection device to reinforce concrete and masonry structures.  Rebar Pins add strengthen and aid the concrete under tension. 

Rebar Pins are used in a myriad of DIY applications, normally to anchor, connect, or reinforce projects.