SKU: NEOSTHSSCT1478

Daggerz 1/4" x 7/8" Self-Drilling Metal-to-Metal Screw with Washer, Hex Head - 410 Stainless Steel with Dagger-Guard Coating, Qty. 2,500

Daggerz 1/4" x 7/8" Self-Drilling Metal-to-Metal Screw with Washer, Hex Head - 410 Stainless Steel with Dagger-Guard Coating, Qty. 2,500!

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SKU: NEOSTHSSCT1478

Daggerz 1/4" x 7/8" Self-Drilling Metal-to-Metal Screw with Washer, Hex Head - 410 Stainless Steel with Dagger-Guard Coating, Qty. 2,500

$923.97
 
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Specifications

Diameter: 1/4"
Finish: Dagger-Guard Coating
Length: 7/8"
Material: 410 Stainless Steel
Additional Info: Buy American Act Compliant
Drive type: 5/16" Hex
Head type: Hex Washer
Manufacturer name: Daggerz
Point type: #1 Drill Point
Quantity: 2500
Threads per inch: 14
Description

Daggerz Self-Drilling Metal Screws with Washer and Hex Head offer a reliable, corrosion-resistant solution for fastening light to mid-gauge metal. Manufactured from 410 stainless steel, these screws combine excellent hardness and corrosion resistance, making them ideal for both indoor and outdoor applications.

Designed with an integrated bonded sealing washer and a self-drilling point, these screws eliminate the need for predrilling and create a watertight seal that helps prevent leaks. The hex head design allows for strong driving stability and reduces the risk of cam-outs during installation. With multiple sizes available, these screws provide flexibility for a wide range of steel framing, sheet metal, and paneling projects.

Key Features:

  • Made from 410 stainless steel for superior strength and moderate corrosion protection
  • Integrated bonded sealing washer provides a tight, water-resistant seal
  • Self-drilling point eliminates the need for predrilling into metal
  • Hex head design offers controlled driving and reduces slippage
  • Available in multiple sizes to match various thicknesses and applications

Applications:

  • Steel framing and sheet metal construction
  • Electrical and mechanical fastening jobs
  • HVAC installations and metal paneling
  • Interior and sheltered exterior use
  • Projects requiring corrosion resistance with higher hardness than 18-8 stainless

Installation Notes:

  • For metal-to-metal fastening; ideal for light to mid-gauge steel
  • No predrilling required for most standard applications
  • Use a hex socket driver to ensure full engagement and prevent cam-outs
  • Install until the bonded washer is compressed snugly against the surface; do not overtighten
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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.
  • metal screws installed into metal

    Self-Drilling Screws for Fastening Metal to Metal

    Built for speed and precision, these self-drilling screws are designed to fasten metal to metal without the need for pre-drilling. With fine threads, hardened tips, and corrosion-resistant finishes, they deliver strong, lasting holds in structural steel, light-gauge framing, and more, all while increasing your efficiency on the job.

  • metal hex head screw installed into metal

    Self-Drilling Screws with Seemingly Unlimited Options

    Our self-drilling screws come in a wide range of options to tackle everything from metal-to-metal and wood-to-metal fastening to interior framing and exterior cladding. Choose from multiple head styles, drive types, and corrosion-resistant finishes like zinc, galvanized, ceramic-coated, and stainless steel, each built for strength, speed, and long-term performance.

  • Close-up of a screw being driven into metal with a drill bit.

    The Right Point for Every Project

    Different point types pierce various materials. Standard points handle light- to medium-gauge metal, long points tackle thicker steel, self-piercing points work well in wood or thin metal and winged points clear softer layers before drilling harder substrates, ensuring faster, cleaner and secure installations.

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