Quickly and securely set expansive screw anchors in masonry, regardless of thickness;Patented;Manufacturer: Greenlee;Screw Anchor Expander;Expansive bolt size 1/4-20;For use with caulking anchors

• Greenlee 868 Screw Anchor Expander For Caulking Anchor Size 1/4 - 20

Greenlee 868 Screw Anchor Expander For Caulking Anchor Size 1/4 - 20Greenlee