Perma Grip Concrete Anchors are a great anchor for fastening anything from thin metal, sub floors, 2 x 4 lumber and even thick foam insulation to concrete and masonry . Simply drill a 3/16" hole and hammer in. Solid anchoring every time. Exterior coated and approved for treated lumber, the Perma Grip Concrete anchor nail is available in lengths from 1-1/8" to 7". Performance data.
One of the most common applications for Perma Grip Concrete Anchors is fastening 2 x lumber to concrete. The Perma Grip is so easy install, just drill your hole (3/16") at a depth about an inch past intended embedment and hammer it in. It is secure and reliable. The anchor has a coating for exterior applications and use with treated lumber. Applications for the Perma Grip anchor include fastening to block, concrete and other masonry materials. Beyond the most common of fastening 2 x lumber include installing signs, furring strips, sub floor stringers, garage door bucks and 3/4" plywood. The Perma Grip Concrete Anchor is simply put, a simple dependable easy to install anchor!