Power-Bolts for CB Anchors - Safety Systems Hawaii, Inc. Online Warehouse
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Power-Bolts for CB Anchors

The Power-Bolt anchor is a heavy duty sleeve style undercut anchor which is vibration resistant and removable. It is available with a finished hex head or flat head with a hex key insert and can be used in concrete, block, brick, or stone.

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All prices are FOB Honolulu, Hawaii.
Items Regular price Quantity
Item #: SPF 6932
Power-Bolt, steel, hexhead, 1/2in x 3.75in
$ 2.50 USD
Item #: SPF 6934
Power-Bolt, steel, hexhead, 1/2in x 4.75in
$ 2.80 USD


Additional Details

Powers 6932 Power-Bolt

  • Size: 1/2in x 3-3/4in
  • Drill Diameter: 1/2in
  • Minimum Depth: 2-1/2in

Powers 6934 Power-Bolt

  • Size: 1/2in x 4-3/4in
  • Drill Diameter: 1/2in
  • Minimum Depth: 2-1/2in

Expansion occurs at two levels within the drilled hole. First, the cone is pulled into the large triple-tined expansion sleeve, developing a mid-level, compression force. Further turning causes the threaded bolt to advance into the threads of the expander cone, forcing its four sections outward. This action undercuts the base material deep in the anchor hole, greatly increasing the holding power of the Power-Bolt.

The bolt and cone remain locked together which prevents loosening under even the most severe vibratory conditions. The Power-Bolt is also designed to draw the fixture into full bearing against the base material through the action of its flexible compression ring. As the anchor is being tightened, the nylon compression ring will crush if necessary to tightly secure the fixture against the face of the base material.

The internal bolt of the Power-Bolt is removable and reusable in the same anchor hole making it ideal for applications such as mounting machinery which may need to be removed for service and for temporary applications such as heavy duty form work.

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