Parallel Threaded Coupler Manufacturers In Delhi

Rebar Couplers – Tapered Options for Reinforcement Connections

Leveraging on our vast industrial experience, we are a supplier of a large assortment of products machinery. These rebar couplers are manufactured to join reinforcement bars end-to-end with superior alignment, reducing steel wastage and speeding up construction timelines. These products are widely used in domestic and industrial sectors such as bridges, towers, highways, dams, metros, and multistorey buildings.

Benefits

• Zero Rebar Overlap No lapping required—cut, thread, and connect instantly.
• Strong Mechanical Joints Tensile strength exceeds bar strength, ensuring secure load transfer.
• Easy Site Handling No welding, no specialized labor—simple threading and tightening.
• Material Saving Reduces bar wastage and eliminates overlapping congestion.
• Fast Installation Pre-threaded bars allow faster project execution.

1. Taper Threaded Coupler

Friction-lock fit using angled threads—tightens with torque and resists slippage.

2. Parallel Threaded Coupler

Straight thread coupler—ideal for reverse-thread bar or retrofits.

3. Standard & Customized Sizes

Available in multiple bar diameters from 12 mm to 40 mm and more.

4. Forged for Durability

Made from high-tensile steel with corrosion-resistant finish.

5. Tested for Load Performance

Each batch is tested under axial tension and slip load standards.

Specification

Material – Carbon Steel / Alloy Steel Thread Types – Tapered or Parallel Bar Diameter – 12 mm to 50 mm Connection – Cold-forged threading or CNC machining Finish – Zinc coated or blackodized Installation – Manual tightening or torque wrench compatible Type – Standard, Transition, Position, or Weldable

Industrial Usage

Widely used in RCC frames, piers, piles, column junctions, high-rise cores, retaining walls, road infrastructure, and tunnels requiring durable rebar connection systems.

Frequently Asked Questions

Q1. What is the difference between taper and parallel couplers? Taper uses conical threads for self-locking. Parallel uses straight threads and needs a locking nut in some cases.

Q2. Are these couplers approved for seismic zones? Yes, certain coupler types are tested for seismic compliance and dynamic load transfer.

Q3. Do they work on all rebar grades? Yes, compatible with Fe500, Fe550, and other high-grade rebars.

Q4. Can these be used in precast construction? Yes, they’re ideal for precast elements needing precise bar alignment.

Q5. Is threading equipment necessary on-site? Yes, rebar threading machines or prefabrication setup is needed.

Feedback From Industry Users

1. Solved congestion issues in column joints.
2. Fast to connect—huge time saving.
3. No rebar wastage, huge steel savings.
4. Worked perfectly on heavy load transfer zones.
5. Ideal for phased construction and precast projects.

Tags

Rebar Coupler, Taper Threaded Coupler, Parallel Coupler, Mechanical Rebar Splice, Steel Joint Coupler, RCC Rebar Connector, Column Bar Joint, Construction Coupler, High-Rise Coupler, Rebar Lock Joint

Offer Price: Visit the site for more details and the latest offer.

Thanks for reviewing our full range of couplers. Grateful for exploring construction connection solutions. Appreciate the interest in our reinforcement joint technology. Much appreciated for checking our rebar accessories. Thank you for considering our steel bar coupling system.