416-748-0204 ext. 208
250 Rowntree Dairy Road
Woodbridge, ON L4L 9J7
M-F: 6:00 AM-6:00 PM
SAT: 6:00 AM-12:00 PM
Powers 3/4 in. x 4-1/4 in. Hex Head Sleeve Anchors is a heavy duty sleeve style 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.
Expansion occurs at two locations within the drilled hole. First, the cone is pulled into the
large triple lined 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 engages 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 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
compression ring will crush if necessary to tightly secure the fixture against the face of the
The internal bolt of the Power-Bolt is removable and reusable in the same anchor sleeve
making it suitable for applications such as mounting machinery which may need to be
removed for service and for temporary applications such as heavy duty form work.