CRL 1-1/2" Length Blue Plastic Screw Anchors - 5/16" Hole Finish:Blue Torque Output is Easily Changed

Torque Output is Easily Changed Externally by Turning Adjustment Collar Which Positively Holds Setting

A visible red-line indicates vacuum is not sufficient for lifting

This easy-to-carry Pouch is tough

They are available in zinc and plastic to replace plastic plugs

*Image shows the complete assembled system

CRL 1-1/2" Length Blue Plastic Screw Anchors - 5/16" Hole Finish:Blue Torque Output is Easily ChangedUse in Concrete, Block, Brick, and Stone Use with Wood or Sheet Metal Screws Superior Design Won't Slip or Turn in Drilled Hole Unaffected By Corrosion, Moisture or Weather Pullout 595lbs These CRL Blue Plastic Anchors out perform most anchors, holding screws or nails in any drillable material. They are dependable, easy to use, and offer many advantages that assure better installations. These Anchors take a smaller hole, and the screw cuts its own