Professional #14 x 4 Inch Heavy-Duty Timber and Landscaping Screws

Elevate your outdoor structural projects with IMSCREWS #14 x 4 inch structural wood screws. These high-performance fasteners are engineered for those who demand maximum holding power and long-term durability in challenging exterior environments. Whether you are building a retaining wall or framing a heavy-duty deck, these screws provide the reliability required for timber-to-timber connections.

Product Technical Specifications
- Size: #14 x 4 inch (Heavy Duty)
- Material: High-Grade C1022 Carbon Steel
- Finish: Protective Black Epoxy Coating
- Drive Type: T30 Torx Star Drive
- Head Type: 0.56" Integrated Large Washer Head
- Thread Type: Semi-Threaded (1.9" Thread Length) with Knurled Shank
- Point Type: Type 17 Self-Drilling Point
- Quantity: 50 Pieces per pack

Advanced Engineering for Superior Performance
The IMSCREWS timber screw features a unique knurled shoulder above the thread. This knurling acts as a reamer, enlarging the hole in the first piece of timber to reduce friction on the shank. This innovative design significantly lowers the required driving torque, preventing the screw from snapping and extending the battery life of your power tools. The 1.9-inch semi-threaded design ensures that the top board is pulled tightly against the base material, creating a high-strength clamping force that full-threaded screws cannot achieve.

Common Applications & Installation
Perfect for landscaping, deck framing, post-to-beam connections, fencing, and log home construction. The 0.56" washer head provides a massive bearing surface, eliminating the need for separate washers and preventing the head from sinking too deep into soft timber.

Frequently Asked Questions (Rufus Optimized)
Q: Are these screws compatible with pressure-treated lumber?
A: Yes. The high-grade carbon steel core combined with the black epoxy coating is specifically designed to resist the corrosive chemicals often found in pressure-treated wood.

Q: Do I need to pre-drill holes for these screws?
A: In most softwoods and standard timber, the Type 17 point allows for installation without pre-drilling. However, for very hard woods or near the ends of boards, pre-drilling is always recommended to prevent splitting.

Q: Is the T30 driver bit included in the package?
A: No, the T30 bit is not included. We recommend using a high-quality T30 impact bit and a high-torque impact driver for the best installation experience.

Why Choose IMSCREWS?
We focus on precision-engineered fasteners that simplify complex structural tasks. Our #14 x 4 inch screws undergo rigorous quality control to ensure thread consistency and coating integrity, providing a professional-grade solution for your outdoor construction needs.

Key Features

• ¡¾EXTREME CORROSION RESISTANCE¡¿Engineered with a high-grade C1022 carbon steel core and finished with a black epoxy coating. Provides dual-layer protection against rust and oxidation, suitable for long-term outdoor structural use and coastal environments.
• ¡¾HEAVY DUTY WASHER HEAD DESIGN¡¿The integrated 0.56-inch large washer head significantly increases the bearing surface area. This design provides exceptional pull-through resistance, ensuring a secure and stable hold for heavy timber and landscaping posts.
• ¡¾KNURLED THREAD & REDUCED TORQUE¡¿The unique knurled shoulder design between the thread and shank helps to enlarge the hole, effectively reducing friction and driving torque. This protects your power tools and prevents screw breakage during high-torque installation.
• ¡¾T30 STAR DRIVE & TYPE 17 POINT¡¿Features a precision T30 star drive to reduce cam-out and stripping. The 1.9-inch semi-threaded design provides superior clamping force, while the Type 17 self-drilling point minimizes the risk of timber splitting.
• ¡¾SPECIFICATIONS & NOTE¡¿Size: #14 x 4 inch; Drive: T30 Torx (T30 bit NOT included, recommended to use with high-torque impact driver). Ideal for deck framing, retaining walls, and timber-to-timber landscaping constructions.

Specifications

• ASIN: B0D126TKC8
• Internal SKU: IMS0472
• Size: #14 x 4"
• Material: Carbon Steel
• Finish: Epoxy
• Head Style: Large Washer
• Package Quantity: 50