#10 x 5 in. Exterior Deck Screws – 5 lb. Box (Model 42684) – 10‑Year Coated Phillips Drive
For tough, structural outdoor construction where maximum length and strength are required, the Model 42684 #10 x 5 in. Deck Screws deliver unmatched fastening performance. These extra‑long exterior screws are built with a durable 10‑year weather‑resistant coating, ensuring long‑term protection against rust, corrosion, and moisture exposure—especially when used with pressure‑treated lumber.
Engineered with a heavy‑duty #10 gauge diameter, aggressive coarse threading, and a sharp fast‑start point, these screws provide exceptional penetration and dependable holding strength even in thick, dense wood. The Phillips drive head offers steady bit engagement, reducing slippage and frustration during installation. Packaged in a 5‑lb box, this quantity is ideal for large‑scale structural fastening, heavy framing, and demanding outdoor applications requiring additional screw length.
Key Features
10‑Year Exterior Coating Protects against corrosion, rust, and harsh weather conditions for long‑lasting durability.
Heavy‑Duty #10 Gauge Diameter Provides maximum holding power for structural connections in thick lumber.
Extra‑Long 5‑Inch Length Ideal for deep fastening, structural joining, and heavy‑duty outdoor construction.
Phillips Drive System Ensures strong bit engagement and reduces stripping during installation.
Aggressive Coarse Threading Delivers superior bite, long‑term grip, and resistance to backing‑out or loosening.
Fast‑Start Sharp Point Begins cutting immediately, improves driving efficiency, and reduces the need for pre‑drilling.
Bugle/Flat Head Countersinks cleanly for a professional finish and increased holding stability.
5‑Pound Packaging Great for job‑site use, major builds, or ongoing structural projects requiring long screws.
Specifications
Model Number: 42684
Screw Size: #10
Length: 5 inches
Material: Hardened steel
Finish: Exterior‑grade 10‑year protective coating
Drive Type: Phillips
Head Style: Bugle/flat for flush seating
Thread Type: Coarse, deep‑cut wood thread
Point Type: Sharp fast‑start tip
Packaging: 5‑lb box (screw count varies by weight)
Application Rating: Exterior; ideal for pressure‑treated lumber
Recommended Applications
The Model 42684 #10 x 5 in. screws excel in heavy‑duty and structural outdoor projects, including:
Ledger board attachment and structural deck framing