Mild Steel Rebar TMT Coupler Manufacturer Rebar Coupler, Taper Coupler, Parallel Threaded Coupler Manufacturer Length - 50 mm Diameter - 32 mm Coupler Type - Parallel Threaded TMT Rebar Coupler Material - Steel Brand - PVH Rebar Coupler Usage/Application - Construction Thread Size - 2.5 mm Dimension - 20 mm Rebar Coupler Surface Type - Hot Dipped Galvanized Color - Black Size - 50mm Length Finishing - CNC Machining Finished Minimum order quantity: 500 Piece A Mild Steel Rebar TMT Coupler is a mechanical connector used to join mild steel rebars that are Thermo-Mechanically Treated (TMT). This type of coupler is essential for ensuring the continuity and strength of the reinforcement in concrete structures. The mild steel material used in the coupler typically provides adequate strength and durability for most construction applications, while the TMT rebars used with the coupler offer enhanced tensile strength and ductility due to the special thermo-mechanical treatment process.