Heavy-Duty Screw Anchor Expander For Caulking Anchors 1/4-20 Size Quick Set Expanding Tool For Masonry Instantly Screw Onto Anchor Insert And Drive Home With Ease
✔️ Quick, secure setting of 1/4-20 caulking anchors into masonry with minimal effort
Master your projects with a rugged screw anchor expander designed for masonry installations. It speeds up mounting hardware into concrete, brick, or block by enabling fast, reliable expansion of caulking anchors.
✅ Required hole size: 1/2" diameter (12.7 mm) and 7/8" depth (22.2 mm) for proper expansion
✅ Bolt size: 1/4-20 (6.35 mm thread, 20 TPI)
✅ Material: Hardened alloy steel construction for durability
✅ Compatible with anchor number 84299 and caulking anchors
✅ Operation: 4-step process: screw, insert, strike, unscrew
💡 What is a screw anchor expander used for? This handy tool helps you quickly and securely seat expansive anchors in masonry for mounting boxes and hardware.
- For concrete, brick, or block installations
- Works with 1/4-20 caulking anchors
- 4-step operation: screw, insert, strike, unscrew
- Hardened alloy steel construction for long life