Consisting of three heavy duty steel shells mainly and assembled by a strong spring, due to the expanded conical nut inserted, Without projection bolt fixed.It has more tensile strength than four shield heavy duty anchor.
It has multiway expansion performance in the shields anchor's usage function, consisting of three heavy duty steel shells and assembled by a strong spring. the retaining power can be removed easily, drilling a hole equal to anchor body dia. And to fasten the hex bolt or hook or eyebolt like rawlbolt shield anchor and make the steel cone nut pull into the shields anchor body and let anchor body expand fully to fix the objects installed it the in the strong brick, drywall and concrete site. It has more tensile strength than four shield heavy duty anchor.
They are made as the Metric, Inch threads standard from diameter M6-1/4" to M20-3/4" for the special size and the style are available according to sketch and sample. The surface could be plated by white zinc plate, yellow zinc plated, HDG or Dacromet as the customers' request. They are used in the concrete or masonry place,construction building site to fix and fasten the objects safely and widely.
* When fastening the nut or bolt head the conical nut is pulled into the anchor shells for expanding it.
|Item Code||Anchor Body Size (mm/Inch)||Anchor Body Length (mm)||Drill Dia. (mm)||Normal Hex Bolt Size (mm)|
The special size of various bolt can be supplied as customers' demand.