Bolted Couplers
Product Features
✅ No bar end preparation required
✅ No use of chemicals, welding, or grout
✅ Rotation of rebar not required during installation
✅ Solves rebar congestion in dense reinforcement
zones
✅ Quick and easy installation process
✅ Available in sizes Ø12 mm to Ø32 mm
Applications
✅ Retrofitting and structural repairs where rebar
ends are inaccessible
✅ Precast concrete elements requiring on-site
connections
✅ Construction sites with limited space or equipment
for threading
✅ Projects demanding rapid and reliable rebar
connections
Installation Process
✅ Align the coupler with the existing rebar and the
new bar to be connected
✅ Insert both rebars into the coupler ends
✅ Tighten the bolts uniformly to secure the
connection
Benefits of Choosing Anagha Bolted Couplers
✅ Cost savings by reducing steel consumption and
eliminating lap joints
✅ Independent load transfer ensuring structural
integrity regardless of concrete quality
✅ Accelerated project timelines due to swift
installation
✅ No torque wrench required, simplifying the assembly
process
✅ Alleviates bar congestion, enhancing concrete flow
and compaction
✅ Improved concrete placement by minimizing
obstructions
✅ Compliant with IS 16172 standards for mechanical
splicing
Quality Assurance Testing
✅ Static tensile test to verify the coupler's
strength under tension
✅ Slip test to ensure the rebar remains firmly in
place under load
✅ 100 cycle test simulating repetitive loading
conditions
✅ Low fatigue test assessing performance under minor
cyclic stresses
✅ High fatigue test confirming durability under
intense, repeated stress
Unique Identification Number (UIN) for Traceability
✅ Each coupler is laser-marked with a Unique
Identification Number (UIN)
✅ Enables complete traceability from manufacturing to
on-site application
✅ Ensures stringent quality control throughout the
production process
✅ Provides full accountability for consistent
performance and reliability