Concrete Screws (Tapcon-style)
Masonry screws for fastening directly to concrete, brick and block.
● In stock — typically ships within 1–2 business days
| Order qty (packs) | Per pack | Per piece | Save |
|---|---|---|---|
| 1–4 packs | $2.68 | $0.11 | — |
| 5–19 packs | $2.47 | $0.10 | −8% |
| 20+ packs | $2.28 | $0.09 | −15% |
Cost-effective indoor / dry corrosion protection (ASTM B633).
Active tier: 1–4 packs
SKU: IH-CONCRE-316-125-ZN-B25 · MPN: IRX-CSTS316-125ZNB25
Pack: 25 pieces · Ship weight: 0.6 lb · Brand: IronHex Fastener Co
Shipping is calculated by order amount and destination at checkout. USA-focused shipping with international options available. See shipping tiers →
Questions? Call +1 702-509-4651 or email sales@ironhexfastener.com
Need bulk pricing beyond tier 3?
Contractor or OEM volumes? Submit a BOM and we'll respond with line-item pricing within 4 business hours.
Request Bulk QuoteProduct description
Concrete Screws (Tapcon-style) — Masonry screws for fastening directly to concrete, brick and block. Manufactured to Hardened steel — flat or hex washer head, drilled pilot req'd. Each unit is supplied as a factory-sealed package containing the exact piece count shown; no break-units, no estimated counts.
Finish — Zinc Plated. Cost-effective indoor / dry corrosion protection (ASTM B633). Use the finish that matches your environment: zinc for dry indoor work, hot-dip galvanized for outdoor and treated-lumber exposure, 18-8 stainless for general corrosion resistance, and 316 stainless for marine, coastal, and chemical service.
This variant. Size 3/16" x 1-1/4" · Box of 25 (25 pieces) · 0.6 lb ship weight · SKU IH-CONCRE-316-125-ZN-B25 · MPN IRX-CSTS316-125ZNB25. Price shown is per package and updates automatically as your order quantity crosses each tier break.
Typical applications. Wood framing, decking, sheet metal, light-gauge steel, masonry, and HVAC assemblies.
How to order. Select finish, exact size, and pack on this page. Quantity is in packs — per-piece cost is shown for reference. Public checkout accepts PayPal or Wire Transfer. Need volumes beyond tier 3 or a mixed BOM? Use Request Bulk Quote.