Shield Anchor Loose bolt
Shield Anchor Loose boltOnly with three shells and the cone nut inserted and fixed with the hook bolt and washer& hex nut and is pulled into the anchor shells to expand it when tighening the bolt head.
It is made of carbon steel or stainless steel. 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 of the wedge anchor 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.
* It is made of steel pressed used to concrete is appreciated.
* The retaining power can be removed easily.
* When fastening the nut or screw the conical part is pulled into the anchor shells expanding it.