Greenlee Adapter Assembly Screw-On

After drilling your pilot hole, set anchor screws into block securely and with little effort using the GREENLEE® 1/4 Inch, by No.20 Screw Anchor Expander Assembly. This set positions screw anchors into masonry fast, no matter how thick the masonry is, and holds the screws there securely. The Greenlee 1/4-inch by No. 20 screw anchor expander features hardened alloy steel construction that helps ensure its durability even after repeated uses on the job site. Its green powder coating helps it last longer as well by protecting it from corrosion and rust development. When using the Greenlee steel screw anchor expander set, enjoy multiple uses with different sizes of screw anchors thanks to the included adapter that fits all coupling sizes.