Cold Forged Couplers

Couplerhub’s cold-forged coupler system offers proven splicing performance under compression, tension, cyclic, and fatigue loads. Designed to withstand an ultimate tensile strength of up to 650 MPa, our system ensures reliable performance. The rebar ends are enlarged by cold forging and threaded using two on-site machines, making it ideal for seismic conditions. Available in sizes ranging from Ø 16mm to 40mm.

Product Specification

Reinforcement couplers are essential for reinforcing cast-in-situ and element structures of buildings. They replace the traditional lap joint of rebar with a coupler that effectively transfers force from one rebar to another.

Couplerhub Rebar Couplers are designed to join reinforcement bars end to end, offering an efficient alternative to traditional lap splices or overlapping joints.

Our rebar couplers are available in diameters ranging from 16 mm to 40 mm, and we can customize our products to meet your specific requirements.

Couplerhub’s cold-forged rebar couplers comply with IS 16172 standards and are made from EN8D material. These couplers maintain the cross-sectional area of the bar, ensuring a strong structure. We provide quality threading services on-site for easy installation.

Product Specification

Couplerhub Rebar Couplers are designed to join reinforcement bars end to end, offering an efficient alternative to traditional lap splices or overlapping joints.

Our rebar couplers are available in diameters ranging from 16 mm to 40 mm, and we can customize our products to meet your specific requirements.

Rebar Coupler Specifications

Couplerhub Rebar Coupler Specifications

Rebar (mm)	Outer Diameter (mm)	Length (mm)	Weight (grams)	Thread Size *Pitch (mm)
Ø 16	Ø 28	32	79	M20 * 2.5
Ø 20	Ø 32	40	120	M24 * 3
Ø 25	Ø 40	50	250	M29 * 3
Ø 32	Ø 50	64	525	M36 * 4
Ø 40	Ø 65	80	943	M45 * 4

Features of Couplerhub Rebar Cold Forged Coupler

Compliance: Cold forged couplers are designed and manufactured in accordance with IS 16172 standards.
Integrity: There is no reduction in the bar’s cross-sectional area.
Full Tension Splice: The bar breaks under tensile load, ensuring maximum strength.
Ease of Installation: No torque wrench is required for installation, making the process straightforward.
Versatility: Suitable for all splicing requirements (Standard/Position).