This anchor is tamper-proof and vibration-resistant one-piece anchor designed for use in concrete, grout-filled block, or masonry. The Pound-It Drive Anchor is pre-formed with a bend along the anchor shaft that creates an expansion wedge that locks the anchor in place. There is no need for secondary tightening, which speeds up and greatly reduces the cost of the anchor installation. SPIKE EQUIVALENT
ENGINEERED IN THE USA
316 Stainless Steel
Zinc Plated Carbon Steel
NOTE: Always wear safety glasses. Follow drill manufacturer's instructions. Use only solid carbide-tipped drill bits meeting ANSI B212.15 diameter standards.
Great! Easy to order and very fast shipping
I ordered the product and it came a day or 2 later. These mushroom head spikes are much harder to break off compared to tap cons screws