1/2 in. x 2 ft. #4 Rebar (6-Per Bundle)

Rebar is a steel bar or mesh of steel wires used as a tension device in reinforced concrete and reinforced masonry structures to strengthen and hold the concrete in tension. Rebar’s surface is often patterned to form a better bond with the concrete. When added to concrete, the rebar adds strength and flexibility, which concrete alone does not have.”,”highlights”:[“Raised ridges helps concrete grip the bar”,”Adds strength to concrete to prevent cracks”,”Manufactured from high levels of recycled raw scrap material”