01268 571571

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Alligator Coupler

Alternative Names:
MBT Couplers, Screw Bolt Couplers, Bolted Couplers, Shear Couplers, Couplers, Rebar Coupling System, Reinforcing Bar Couplers, Mechanical Rebar Splice, Screwlock,

Quick Overview

To install simply tighten the lockshear bolts where upon the conical ends embed themselves into the bar. The heads will then shear off the bolts when the correct torque has been met, giving an instant visual check for correct installation.
Code Product Name Price Qty

Alligator Coupler

Alligator Coupler 12mm

Alligator Coupler

Alligator Coupler 16mm

Alligator Coupler

Alligator Coupler 20mm

Alligator Coupler

Alligator Coupler 25mm

Alligator Coupler

Alligator Coupler 32mm

Alligator Coupler

Alligator Coupler 40mm

Discounts for larger quantities!

We provide competitive discounts for bulk orders.

Please contact us by either email at [email protected] or call 01268 571571 and we will calculate your unique discount for larger quantities.


Alligator, a new in-situ rebar splice, requires no bar-end preparation. It is ideal for new construction, repair or retrofit applications. The Alligator coupler features patented gripping technology that provides for the development of full rebar strength and improved overall structural integrity in tension, compression, stress-reversal and dynamic applications. This innovative mechanical rebar splice is designed for use in column splicing, bridge applications, piling, splicing to protruding dowels cast in concrete, closure pours, beams, chimney construction and other demanding splicing applications.

Additional Information

Material Steel

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  1. Does it job effectively. review by Tony
    Product Rating

    Does it job effectively.

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