Heavy Duty Five Eighths Inch Threaded Concrete Anchor L Bolts For Base Plate And Sill Plate Installations In Masonry And Wood Sixteen Inch Length Built To Last Hot Dipped Galvanized With Nuts And Washers Included For Cement Foundations

Heavy Duty 5/8-Threaded Concrete Anchor Bolts for Bases
✔️ 16 in (406.4 mm) long, nuts & washers included, galvanized

These heavy-duty threaded concrete anchor bolts are designed to secure base plates and sill plates to new concrete foundations. They’re perfect for attaching structures like posts, signs, or other outdoor installations to masonry or concrete surfaces. Each bolt is built to last with corrosion-resistant coating and compatibility with treated lumber.

✅ Nominal diameter 5/8 in (15.88 mm); actual 9/16 in (14.29 mm); length 16 in (406.4 mm)
✅ L-shaped bolt with male threads for secure nut and washer attachment
✅ Hot-dipped galvanized finish for maximum corrosion resistance in outdoor use
✅ Meets ASTM A307 or F1554 Grade 36; ASTM A153 Class C or ASTM F2329 specs
✅ Includes nuts and washers for a ready-to-install package

💡 What is a base plate anchor bolt used for in concrete foundations and why pick galvanized options?
This handy fastener secures base or sill plates to concrete or masonry and lasts outdoors.
- For anchoring base plates and sill plates to concrete foundations
- Handy for outdoor projects using treated lumber
- Ensures a tight connection with nuts and washers
- Supports lightweight posts, signs, and other structures