Guide
Product Guide CAMO Building Materials

CAMO 2-3/8″ Screws with 2 Bits 1750ct

The CAMO 2-3/8” deck screws solve the visible fastener problem. These edge-entry screws leave a completely fastener-free surface while securing boards from the side at a 45-degree angle. The 1,750-count bulk pack covers approximately 500 square feet — enough for most residential deck projects without multiple trips to the lumberyard.

Skip these if you’re building with grooved-edge decking that needs clips. The trim head design works specifically for square-edge boards up to 1-1/2 inches thick. These screws make sense for visible decking where appearance matters. For structural framing or areas nobody sees, standard fasteners work just fine.

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Hidden Fastening Without the Headaches

The patented rake tip actually works. It augers material out during installation, reducing the board splitting that plagues other edge-fastening systems. The T-15 star drive ensures strong bit engagement and reduced cam-out — critical when you’re driving screws at awkward angles all day.

Installation requires driving screws at a 45-degree angle through the board edge into the joist using the supplied T-15 bit. The system needs a CAMO Marksman tool (Pro, Pro-NB, Pro-X1, or Edge) or CAMO DRIVE tool — sold separately. Without the tool, you’re looking at tedious hand-positioning of every screw.

Technical Specifications

SpecificationValue
Size#7 (3.5 mm) x 2-3/8 in. (60 mm)
Drive TypeT-15 Star Drive
MaterialCarbon Steel
CoatingProTech Exterior Coating (Green)
Thread TypeCoarse thread with reverse rake tip
Package Quantity1,750 screws
CoverageApproximately 500 square feet
Head StyleTrim head (for hidden/edge entry)

No pre-drilling required for most applications, though some hardwoods still need pilot holes. The trim head design means less mushrooming on composite boards compared to standard deck screws.

Material Compatibility That Matters

The ProTech coating passes a 1,500-hour salt spray test and provides ACQ compatibility — crucial for today’s pressure-treated lumber. That green coating isn’t just marketing. It handles the corrosive chemicals in modern treated wood that eat through standard screws.

Compatible materials include pressure-treated lumber, cedar, redwood, hardwood, composite, capped composite, and PVC deck boards. Designed for board thicknesses up to 1-1/2 inches — ideal for 2x4 and 2x6 lumber.

The carbon steel construction provides good value compared to stainless options. In Montana’s climate, the ProTech coating provides adequate protection for most applications. Coastal properties or hot tub surrounds might still warrant upgrading to stainless steel versions.

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Frequently Asked Questions

Q: Can these screws work without the CAMO Marksman tool? Installation requires either a CAMO Marksman tool (Pro, Pro-NB, Pro-X1, or Edge) or CAMO DRIVE tool. The tool positions screws for the required 45-degree angle entry through the board edge into the joist. Hand-positioning each screw without the tool is technically possible but impractical for any real project.

Q: What’s the actual coverage per box? The 1,750-count box covers approximately 500 square feet based on 2-3/8 inch screw spacing. Real-world coverage depends on joist spacing and board width.

Q: Do these work with grooved composite decking? CAMO Edge fasteners are designed for square-edged (non-grooved) boards, whereas clips like CAMO EdgeX or Trex Hideaway are typically for grooved boards. The system works with board thicknesses from 1 inch to 1-1/2 inches.

Q: What’s included with the 1,750-count box? The package includes 1,750 CAMO Edge Deck Screws and 2 T-15 Star Drive Driver Bits. The installation tool is sold separately.

Q: How does the ProTech coating compare to stainless steel? ProTech coating withstands a 1,500-hour salt spray test and is ACQ compatible for use with pressure-treated lumber. Both ProTech and Stainless Steel versions carry a Limited Lifetime Warranty against rust and corrosion. Stainless offers superior corrosion resistance in extreme environments.

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