5/16" Ledger + Multi-Ply Flat Head Structural Screw - 3-1/2" x 5/16" - 50 ct (CAMO 366194)
MPN: 0366194
Minimum order quantity is .
Meet the CAMO 5/16 in. Multi-Ply Ledger + Flat Head Structural Screw — a purpose-built fastener that brings strength, speed, and a clean, flush finish to exterior framing. Designed to secure ledger boards and 2-ply engineered beams, this 3-1/2" x 5/16" screw is the reliable choice when you need a durable connection that lasts.
Why this screw stands out
- Code-compliant and exterior-coated for dependable performance in outdoor applications. It’s built to meet modern framing standards while standing up to the elements.
- 3-1/2" length for solid connections — specifically engineered to fasten ledger boards and 2-ply engineered beams, with a design that minimizes preparation while maximizing grip.
- Replacement for 1/2" lag screws — a versatile alternative for general construction projects where a smaller diameter with strong, persistent hold is advantageous.
- PROTECH Ultra 4-layer coating delivers superior corrosion resistance, helping connections endure outdoor conditions and long-term use without sacrificing appearance.
- Starts fast, drives easy, finishes flush — the CAMO engineering behind these screws is meant to reduce driving effort and leave a clean, low-profile head.
- 50-count box provides ample supply for deck projects, framing multiple ledger connections, or larger retrofit jobs.
Ideal use cases
- Securing ledger boards to framing to form exterior decks with a solid, code-compliant connection.
- Joining 2-ply engineered beams where a strong, flush-fitting fastener is preferred over traditional lag screws.
- Outdoor framing projects where corrosion resistance and long-term durability are critical, such as homes, gazebos, and terraces.
What you gain with CAMO 5/16 in. Multi-Ply Ledger screws
- Reliable, code-certified performance that supports safe, compliant construction.
- Cleaner aesthetics and a flush finish that reduces snags and improves overall appearance of the completed structure.
- Enhanced drive experience thanks to optimized geometry designed to start and finish with minimal effort.
Practical tips for maximum results
- Plan ledger connections with the 3-1/2" length to ensure a secure bite through ledger boards and into the supporting framing.
- Follow local code requirements (IBC/IRC) to confirm appropriate use and spacing for ledger and beam connections.
- Use a compatible driver and setting to take full advantage of the ground-breaking CAMO drive system, ensuring a flush finish every time.
- Store in a dry area to preserve coating integrity and extend the life of the screws between projects.
Whether you’re upgrading outdoor framing, replacing lag screws with a cleaner, more efficient solution, or tackling a ledger-to-beam connection, the CAMO 5/16 in. Multi-Ply Ledger + Flat Head Structural Screw delivers strong performance, easy installation, and a lasting, aesthetically pleasing finish.
Meet the CAMO 5/16 in. Multi-Ply Ledger + Flat Head Structural Screw — a purpose-built fastener that brings strength, speed, and a clean, flush finish to exterior framing. Designed to secure ledger boards and 2-ply engineered beams, this 3-1/2" x 5/16" screw is the reliable choice when you need a durable connection that lasts.
Why this screw stands out
- Code-compliant and exterior-coated for dependable performance in outdoor applications. It’s built to meet modern framing standards while standing up to the elements.
- 3-1/2" length for solid connections — specifically engineered to fasten ledger boards and 2-ply engineered beams, with a design that minimizes preparation while maximizing grip.
- Replacement for 1/2" lag screws — a versatile alternative for general construction projects where a smaller diameter with strong, persistent hold is advantageous.
- PROTECH Ultra 4-layer coating delivers superior corrosion resistance, helping connections endure outdoor conditions and long-term use without sacrificing appearance.
- Starts fast, drives easy, finishes flush — the CAMO engineering behind these screws is meant to reduce driving effort and leave a clean, low-profile head.
- 50-count box provides ample supply for deck projects, framing multiple ledger connections, or larger retrofit jobs.
Ideal use cases
- Securing ledger boards to framing to form exterior decks with a solid, code-compliant connection.
- Joining 2-ply engineered beams where a strong, flush-fitting fastener is preferred over traditional lag screws.
- Outdoor framing projects where corrosion resistance and long-term durability are critical, such as homes, gazebos, and terraces.
What you gain with CAMO 5/16 in. Multi-Ply Ledger screws
- Reliable, code-certified performance that supports safe, compliant construction.
- Cleaner aesthetics and a flush finish that reduces snags and improves overall appearance of the completed structure.
- Enhanced drive experience thanks to optimized geometry designed to start and finish with minimal effort.
Practical tips for maximum results
- Plan ledger connections with the 3-1/2" length to ensure a secure bite through ledger boards and into the supporting framing.
- Follow local code requirements (IBC/IRC) to confirm appropriate use and spacing for ledger and beam connections.
- Use a compatible driver and setting to take full advantage of the ground-breaking CAMO drive system, ensuring a flush finish every time.
- Store in a dry area to preserve coating integrity and extend the life of the screws between projects.
Whether you’re upgrading outdoor framing, replacing lag screws with a cleaner, more efficient solution, or tackling a ledger-to-beam connection, the CAMO 5/16 in. Multi-Ply Ledger + Flat Head Structural Screw delivers strong performance, easy installation, and a lasting, aesthetically pleasing finish.
| Type |
Bulk |
|---|---|
| Length |
3-1/2 In. |
| Diameter |
5/16 In. |