Heavy-Duty Hex Head Concrete Anchors 5/16 X 2-1/4 Inch, 15 Pack, Blue Climaseal Coating For Outdoor Use, Corrosion Resistant In Concrete Block And Masonry Brick Applications, Drill Bit Sold Separately
✔️ Threaded 8 mm x 57 mm anchors with Climaseal, 15-pack outdoor
Heavy-Duty threaded concrete anchors designed for outdoor masonry applications. Ideal for securing sill plates, ledger boards, post-cap connectors, and heavy equipment in concrete, block, and brick walls. This 15-pack is built for toughness in exterior decks and seismic environments.
✅ 5/16" (8 mm) x 2-1/4" (57 mm) heavy-duty concrete anchors, 15-pack
✅ Blue Climaseal corrosion-resistant coating for exterior use
✅ ICC-ES ESR-3699 certified for uncracked and cracked concrete, seismic
✅ Threaded design eliminates expansion anchors, plugs, and lag shields
✅ Faster installation than wedge or sleeve anchors in masonry
✅ Ideal for sill plates, ledger boards, post-cap connectors, and equipment mounting
💡 What is a heavy-duty concrete anchor used for in outdoor construction and why choose a threaded design?
These anchors are built to bite into masonry providing strong pull-out resistance with quicker, cleaner installs. They’re a staple for exterior framing and equipment mounting.
- Secures structural components in concrete, block, and brick - Eliminates need for expansion plugs and lag shields - Blue Climaseal coating delivers long-lasting outdoor corrosion resistance - ICC-ES certified for cracked and uncracked concrete, including seismic scenarios