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IMSCREWS

Regular price $35.99
Regular price Sale price $35.99
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Product Specifications

Fastener Type
Wood Screws
Diameter / Thread Size
#14
Length
3"
Drive Type
Star Drive
Application
Woodworking

Confirm every listed dimension and the intended application before ordering.

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Heavy Duty Fastening, Simplified.
Upgrade your exterior construction projects with IMSCREWS #14 x 3" Structural Wood Screws. Designed to bridge the gap between standard deck screws and cumbersome lag bolts, these fasteners deliver industrial strength with the ease of a power drill.

Why Professionals Choose IMSCREWS:
We combine structural reliability with job-site practicality. From the high-torque Star Drive to the Heavy-Duty Reusable Storage Box, every detail is built for efficiency.

Answers to Your Common Questions:

Is this a Lag Bolt replacement?
Yes. These #14 screws act as modern "Structural Lags." They have the shear strength to replace traditional 1/4" lag bolts but install much faster because they typically don't require pre-drilling in softwoods like pine.

Can I use these for deck floorboards?
No. These have a protruding Washer Head designed for framing (joists, posts, beams). The head sits on top of the wood to provide clamping force. For walking surfaces (decking boards), you should use Flat/Bugle head screws that sit flush.

What tools do I need• (Is a bit included?)
You will need a T30 Star/Torx Drive Bit.
Please Note: The driver bit is NOT included in this kit. To ensure the best experience, we recommend using an impact driver with a high-quality T30 bit.

What specific projects are these for?
- Landscaping: Fastening 4x4 or 6x6 timbers for retaining walls.
- Decking: Attaching ledger boards, railing posts, and stair stringers.
- Fencing: Securing heavy rails to posts.
- General Construction: Log home repairs and timber framing.

Package Contains:
200 x Black Structural Washer Head Screws (#14 x 3 Inch)
1 x Premium Transparent PVC Organizer Box
*T30 Driver Bit Sold Separately.

Key Features

  • [Structural Lag Bolt Alternative] Engineered to replace traditional 1/4" or 5/16" lag bolts. These #14 heavy-duty screws drive faster with no pre-drilling required in most softwoods. Perfect for securing deck ledgers, fence posts, retaining walls, and landscaping timbers where maximum holding power is critical.
  • [Massive Clamping Force] The broad Washer Head design sits proud on the wood surface (not flush), acting like a built-in washer to pull warped lumber tight. Note: Designed for structural framing and connections; not recommended for surface deck boards where a flush finish is required.
  • [T30 Star Drive for Torque] Features a deep T30 Torx-style recess to handle high-torque driving without cam-out or stripping. Important: T30 Driver Bit is NOT included. Please ensure you have a T30 impact bit ready for single-handed, slip-free installation.
  • [All-Weather Corrosion Armor] Coated with a proprietary black rust-resistant finish, these fasteners withstand harsh outdoor elements. Safe for use with ACQ pressure-treated lumber (PT), cedar, and redwood, preventing ugly rust streaks on your outdoor projects.
  • [Professional Storage Solution] Forget flimsy cardboard boxes that spill in your truck. Our screws come in a Durable, Transparent PVC Storage Box. It keeps your fasteners organized, moisture-free, and stackable—a premium add-on for the serious builder.

Specifications

  • ASIN: B0D12L4Q8P
  • Internal SKU: IMS0481
  • Size: #14 x 3"
  • Material: Carbon Steel
  • Finish: Epoxy
  • Head Style: Large Washer
  • Package Quantity: 200
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  • Confirm the Fit

    Check thread size, length, head style and drive type before ordering.

  • Choose the Material

    Select stainless, alloy or coated steel based on the environment and application.

  • Install Correctly

    Use the matching driver and pilot-hole guidance for a secure installation.

  • Need Help?

    Contact IMSCREWS when you need help comparing specifications or applications.

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