Hurricane Shutter Anchors For Concrete - 1/4-20 Thread Wall Anchor Bolts (20 Pcs)

Living in hurricane country? These concrete anchors are essential for securing your hurricane shutters properly! This pack gives you 20 pieces of 1/4-20 thread anchors specifically designed for concrete, block, and brick surfaces. They're made from antimonial lead alloy and zamac alloy, so they're tough and corrosion-resistant - exactly what you need for outdoor use in moist environments. Installation is pretty straightforward: drill a 1/2-inch hole using a carbide-tipped bit in your concrete or brick, then drive the anchor in with a hammer. The two-part design expands tightly once installed, creating a super secure hold that won't loosen easily. Remember to space them at least 5 inches apart and keep them 2.5 inches from any edges for maximum safety. They work great with 1/4-20 threaded bolts (which aren't included, so make sure you have those separately). Whether you're preparing for storm season or just need reliable masonry anchors for other projects, these provide peace of mind knowing your shutters will stay put when it matters most. Definitely a practical addition to any homeowner's hardware supplies in hurricane-prone areas!