SKU: DKTSS07158

#7 x 1-5/8" #1 Square Trim Head Deck Screw - 305 Stainless Steel, Pkg. 5,000

#7 x 1-5/8" #1 Square Trim Head Deck Screw - 305 Stainless Steel, Pkg. 5,000!

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SKU: DKTSS07158

#7 x 1-5/8" #1 Square Trim Head Deck Screw - 305 Stainless Steel, Pkg. 5,000

$729.17
 
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Diameters:

Lengths:

Specifications

Diameter: #7
Finish: Plain
Length: 1-5/8"
Material: 305 Stainless Steel
Additional Info: Buy American Act Compliant
Color: Unpainted
Drive type: #1 Square
Head type: Trim Head
Manufacturer name: Daggerz
Point type: Type 17 Point
Quantity: 5,000
Threads per inch: 9
Description

The Daggerz Dagger-Deck™ Square Trim Head Screw with Nibs is built for clean, durable fastening in exterior wood-to-wood applications. Made from 305 stainless steel for excellent corrosion resistance, these screws are ideal for decks, trim, and outdoor projects exposed to the elements.

For a professional finish, the screw features a trim head with nibs that self-countersink, leaving a low-profile, flush look. A Type 17 point eliminates predrilling, even in hardwoods, while coarse threads provide strong holding power by capturing more material with each turn. The #1 square drive ensures secure engagement and reduces cam-out for efficient installation.

Key Features

  • 305 stainless steel - delivers superior corrosion resistance in outdoor environments
  • Trim head with nibs - countersinks smoothly for a clean, low-profile finish
  • Type 17 point - drives easily into hardwoods without predrilling
  • Coarse thread design - increases grip and pull-through strength in wood
  • Square drive (#1) - reduces cam-out and improves driver control
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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.
× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.
  • Drill bit and screws on a wooden surface with a pool in the background

    High Quality Finishes & Materials

    Built to stand up to the harshest outdoor conditions, our deck screws feature corrosion-resistant coatings that protect against moisture, chemicals, and UV exposure. Whether you're installing pressure-treated lumber or composite decking, these screws deliver long-lasting hold and structural integrity that won’t back down over time.

  • Drilling into a composite deck with deck screws nearby

    Versatile Solutions for Every Decking Project

    From classic pressure-treated wood to premium composite boards, we offer a wide selection of deck screws engineered to match your material and environment. Choose from multiple lengths, head styles, colors, and coatings, each designed to optimize performance and appearance for your specific job.

  • Close-up of a nail gun with screws on a composite deck

    Collated Deck Screws for Speed & Efficiency

    Tackle big jobs faster with collated deck screw options built for high-volume work. Designed to work with compatible auto-feed systems, these screws streamline your install with fewer stops, less fatigue, and consistent drive depth. It’s the ideal choice when speed, precision, and productivity matter most.

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