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Concrete Sleeve Anchors
Masonry Sleeve Anchors are used for Hollow Concrete Masonry units such as concrete or cinder blocks. Concrete sleeve anchors consist of a threaded stud with an outwardly flared cone-shaped end, with a nut and a washer on the end. Tightening of the nut pulls the stud end into the expander sleeve, wedging it outwards and locking the anchor into the base material. Concrete Sleeve Anchors are used to anchor and secure material and equipment to concrete masonry surfaces. Sleeve anchors are inserted into pre-drilled holes and then they can be expanded for a secure fit, anchoring objects to the concrete, brick, or block.
Concrete Sleeve anchors work on the true expansion principle: turning the nut on the sleeve anchor pulls the working end of the anchor up through the sleeve, expanding the anchor and causing the anchor to secure itself to the material.