Three Shield Heavy Duty Anchors
They are pre-assembled with three heavy duty shells, steel cap, the cone nut inserted and a strong spring and could be fixed with the hex bolt, eyebolt, threaded bar and the hook bolt and washer & hex nut as the shield anchor loose bolt products. But, They can not fixed by the projecting bolt. The conical nut is pulled into the anchor shells to expand it when tightening the bolt head or the nut.
It is made of carbon steel withoutstainless steel materials and made as the Metric, Inch threads standard from diameter M6-1/4" to M20-3/4" for the special size and style are available according to sketch and sample. The product 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, solid brick place,construction building site to fix and fasten the objects safely and widely.
* The retaining power can be removed easily.
* When fastening the nut or the bolt head the conical nut is pulled into the anchor shells with expanding it.