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CAMO Structural Multipurpose Flat Head Screws are engineered to replace traditional lag screws and through-bolts on deck blocking, posts, beams, railings, and general construction projects, both interior and exterior. A flat head design seats flush for a clean finish, while a sharp Type 17 slash point starts fast with no pre-drilling required — the slashes near the tip help reduce splitting as the screw drives into multi-ply or dimensional lumber connections.
A straight knurl above the thread reduces driving torque for smoother, faster installation, and underhead nibs help countersink the screw properly as it seats. Available in two shank sizes — 1/4" (T-30 star drive) and 5/16" (T-40 star drive) — across a wide range of lengths from 2-7/8" up to 10", giving builders the right screw length for header connections, multi-ply beams, ledger boards, and general framing. All sizes are coated with CAMO's proprietary PROTECH Ultra 4 four-layer coating system for superior corrosion resistance, and are third-party tested and certified IRC/IBC code-compliant. Sold in 10, 50, and 250-count packs (500-count also available for 1/4" screws), with a compatible driver bit included in every pack.
Key Features:
Composite decking stands apart from wood thanks to features that make it easier to own and maintain.
Enjoy long-term durability that outperforms traditional wood decking.
Choose from a wide range of colors to create a look that’s uniquely yours.
Built with advanced materials that resist rot, moisture, and warping.
With simple, occasional cleaning, your deck stays looking clean and polished
Your deck starts with a great plan. Use our decking design tool to explore layouts, materials, and finishes in a realistic, easy-to-use experience. See what’s possible and move forward with confidence—no surprises, just better builds.
Great – we love ‘em. Our team of experts has plenty of experience with tailoring a customized project. Talk to one of our associates on the floor, give us a call, or drop us a line to get started.
For Small Boxed Items:We offer a 1-2 day turnaround for small boxed items and a tracking number will be provided to keep you updated on the status of your delivery.
For LTL Freight (Common Carrier) Items:We use LTL freight for safe and efficient delivery. Your order will be scheduled for delivery, and it's important to note that for decking deliveries, a homeowner needs to be on hand to unload the product. This ensures a smooth and hassle-free delivery process. Rest assured, we're here to make the process as convenient as possible for you.
If you need it, we’ll get it! As your one-stop deck shop, you’ll find everything at your fingertips, or we’ll get it shipped out to you anywhere in the continental U.S.
The Deck Store takes the guesswork out of pulling your project together. Stop by our local retail store in Knoxville, or enjoy hassle-free online ordering.
Our customers are our #1 priority, and we’re dedicated to bringing you quality decking supplies. Our customer promise is to carry the highest quality products, so you can enjoy your deck or dock for years to come with minimal maintenance.
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