Industry Description
Screw Anchor Expanders for Caulking Anchors 3/8"-16. Quickly and securely set expansive screw anchors in masonry, regardless of thickness. Hardened alloy steel. Patented.
Modified Industry Description
3/8-16 SCREW ANCHOR EXPANDER ASSEMBLY
AD Description
Greenlee® 870 Screw Anchor Expander Assembly, For Use With 84305 3/8-16 Belt Caulking Anchor