First, the cold upsetting process increases the effective cross-sectional area at the bar end to compensate for the reduction caused by thread cutting.
Left-right hand parallel thread couplers are mainly used for rebar connection in scenarios where both rebars are non-rotatable and construction space is limited.
Anteky spherical head anchor features a forged round head at its end, facilitating quick connection with specialized duckbill shackle lifting devices.
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When bars of different sizes need to be spliced, it is not always possible to reduce the size of the larger bar end and use a standard coupler.
Anteky Spherical Head Eye Anchor features an eye-shaped perforation at its end, allowing additional reinforcing bars to be installed through the aperture to enhance the anchor's load-bearing capacity. It is primarily designed for thin-walled reinforced concrete components.
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For composite construction where concrete reinforcement bars require rigid force-transfer connections to steel structural members (such as steel columns, steel beams and embedded steel plates), weldable couplers are the dedicated targeted solution.
Anteky Spherical Head Plate Anchor features a square steel plate integrated at the base of the spherical head anchor.
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Headed bars are reinforcing steel bars equipped with a forged or mechanically attached head at the end, designed to replace conventional straight or bent anchorage details.