MBT Rebar Coupler Supplier In Nagpur, India

Mechanical Splice System for Reinforced Concrete Bars

We are manufacturing MBT rebar couplers in a 25 x 20 mm size for strong, non-threaded connections of reinforcement bars in structural concrete frameworks. Built to meet demanding construction loads, these couplers provide a full-strength bar-to-bar connection without the need for welding, threading, or bar rotation. Each unit is fabricated from forged carbon steel and supports tension-compression loading, making it a reliable alternative to traditional lap joints in high-rise structures, precast panels, and seismic-prone regions.

We are supplying friction-based couplers that hold bars securely through multiple shear-head bolts embedded in the coupler body. These bolts apply radial pressure that locks the rebar in place via a wedge mechanism. Installation requires only basic torque tools and no heating or threading equipment, reducing jobsite complexity and labor dependency.

Multi-Directional Load Paths

We are offering rebar couplers with axial alignment features that allow seamless load transfer across aligned or offset reinforcement. Each unit is rated to match or exceed the yield strength of the connected bar, maintaining structural continuity under dynamic, compressive, or tensile loading. These couplers are widely used in bridge decks, nuclear plants, retaining walls, and basement slabs where the integrity of the reinforcement system is critical and spatial constraints are high.

Installation Highlights

• No bar-end threading or welding needed
• Fast torque-controlled assembly at the site
• Uniform load distribution along the bar axis
• Compatible with TMT bars Fe500 / Fe550
• Long service life with corrosion-resistant finish

Jointing Element for Dense Rebar Meshes

We are committed to delivering couplers that reduce steel congestion, minimize concrete cover errors, and improve site installation times. The MBT 25 x 20 mm model is ideal for joining vertical or horizontal reinforcement in both cast-in-place and precast concrete applications. The outer body is heat-treated for enhanced durability, and each shear bolt is precision-calibrated for proper engagement at predefined torque levels. We are supplying MBT couplers manufactured using CNC-machined processes to ensure tight tolerances, concentricity, and equal load distribution.

Specification

1. Simple assembly with basic tools
2. Eliminates overlaps and bar rotation
3. Ideal for retrofitting and extensions
4. No heat zone or bar weakening
5. Cost-effective and reliable alternative to lapping