Three Eighths Inch By Four Inch Flat Sleeve Anchor Zinc Plated For Concrete Masonry Brick And Block 50 Pack Preassembled All Steel Construction With 360 Degree Expansion For Strong Reliable Hold

High-performance 3/8 inch flat sleeve anchor, zinc plated for concrete fastening, 50 pack
✔️ 50 zinc-plated anchors per box, 3/8 inch diameter, 4 inch length, ideal for masonry and concrete installs

A flat sleeve anchor is a handy fastener that secures fixtures to solid concrete, brick, or block bases. It's commonly used in construction jobs, home renovations, and industrial setups for reliable heavy-duty mounting.

✅ 3/8 inch diameter, fits standard holes for quick setup
✅ 4 inch length with minimum 1-1/4 inch embedment for strong hold
✅ Zinc plated steel construction, suited for dry environments
✅ Flat countersunk head for flush mounting on surfaces

💡 What are the key advantages of sleeve anchors in construction projects?
Sleeve anchors deliver dependable fastening for various materials.
- Offer 360-degree expansion for consistent grip in concrete and brick
- Come pre-assembled to save time during installs
- Handle demanding loads with all-steel parts for longevity
- Require simple hole sizing that matches anchor diameter for accuracy