Single Expansion are designed and used for the anchoring-fixing function in the concrete,masonry,brick or block substrate construction materiasl. to insert a machine threaded bolt into the anchor body and fasten to expand the Single Expansion Anchor against the masonry concrete at the single point. Being made from Zamac , a rust-proof materials which is bettter than the common zinc plating. and manufactured by the Zinc alloy die casting machine.
They are available in diameters from 1/4" to 3/4" and the drilled hole according to the Dia. marked on the anchor body. They comprise a cone nut, two heavy zamac shells buckled or a strong steel spring assembled together.
The single expansion anchor is set flush with the base material and is considered a light to a medium duty anchor fasteners.
Consisted of two zamak shields and cone nut by the steel band spring assembled, Made of Zinc Alloy and used to fasten and fix the objects in concrete, masonry,brick substrate to tighten the bolt to expand anchor body by zamak cone nut,plated by white zinc plating.
Made of Zinc Alloy and used to fasten and fix the objects in concrete, masonry,brick substrate,plated by yellow zinc plating and consisted of two zamak shields and cone nut by the steel band spring assembled.
Made of Zamak material entirely rust-proof and used to fasten and fix the objects in concrete, masonry,brick substrate, consisted of two zamak sleeves and cone nut.
We can make the new products according to the samples & sketches provided.Most of our products are exported abroad for good quality, competitive price and super-service.
