Stainless Steel Screw Anchor Expander For Caulking Anchors Size 3/8-16 Compatible With Greenlee 84305 Power Drill Part Durable Construction Smooth Integration Quick Expansion Secure Fastening For Concrete Masonry And Refractory Surfaces
UPC: 00193019563090
✔️ Stainless steel, powder-coated expander for secure masonry anchoring
This screw anchor expander is designed to quickly and securely seat expansive screw anchors into masonry. It works with 3/8-16 anchors and is compatible with standard caulking anchor setups, making concrete walls, brick, and other masonry surfaces installation smooth and safe.
✅ Material: stainless steel with powder coating for rust resistance
✅ Size compatibility: fits 3/8"-16 anchors; min hole 3/4" diameter x 1-1/4" depth (19.05 mm x 31.75 mm)
✅ Easy installation: insert and hammer expander until anchor holds securely
✅ Corrosion and wear resistance: designed for harsh job-site conditions
| Dimension | Inches | Millimeters |
|---|---|---|
| Anchor size | 3/8"-16 | 9.53 mm |
| Hole diameter | 3/4" | 19.05 mm |
| Hole depth | 1-1/4" | 31.75 mm |
💡 What is a screw anchor expander used for in masonry applications?
It helps anchor hardware into masonry quickly and securely.
- Handy for concrete, brick, or block mounting
- Supports 3/8-16 expansion anchors for strong holds
- Reduces installation time and wear on tools