1/2″ 12Mm Gr300 Rebar(125/Tn) 9M

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 aid the concrete under tension. Concrete is strong under compression, but has weak tensile strength. Rebar significantly increases the tensile strength of the structure. Rebar is often used promote a better bond with the concrete and reduce the risk of slippage.