Greenlee® Screw Anchor Expanders, Screw Anchor Expanders Item, For Caulking Anchors, Hardened Alloy Steel Construction, Thread Size: 3/8-16, Uses: Anchor Number 84305
- Quickly and securely set expansive screw anchors in masonry, regardless of thickness
- Patented
- 4717av anchor screw for 870, 1125gb roll pin 1/4" x 1-1/8" replacement part