Full 10 box’s 5/8" x 8" Heavy-Duty Concrete

new, original factory10 box’s containing 10 pieces 100 total of 5/8" x 8" hex washer-head structural concrete screw anchors. These are heavy-duty, code-approved carbon steel fasteners designed for high-strength anchoring directly into concrete, brick, block, and masonry walls. [Great for commercial construction, framing, framing ledgers, tilt-up braces, sill plates, and heavy structural installations. -)Size: 5/8 inch diameter x 8 inches longQuantity: 100 anchors total (full original box)Material: High-grade zinc-plated carbon steel for interior/dry environmentsCondition: New / Never UsedHead Type: Hex washer head (requires standard 15/16" wrench/socket for installation)Installation: Uses standard 5/8" ANSI tolerance drill bits [1] )Retail on these averages $10 to $14+ per individual screw at big-box hardware stores (over $1,000+ for a box of 100). Save big by buying the complete lot. [1]