SKU: NEOSTHCT1478

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

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

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SKU: NEOSTHCT1478

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

$435.12
 
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Specifications

Diameter: 1/4"
Finish: Dagger-Guard Coating
Length: 7/8"
Material: Carbon 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 hex heads and bonded sealing washers are engineered for reliable metal-to-metal fastening in demanding construction environments. Featuring the Dagger-Guard coating, these screws offer enhanced corrosion resistance and long-term durability, making them ideal for exterior applications and moisture-prone environments.

With a self-drilling point and sharp threads, these screws eliminate the need for predrilling and ensure fast, clean installation into light and medium-gauge steel. The integrated washer with EPDM seal ensures a tight fit and leak-free performance, helping prevent water intrusion in roofing and siding systems.

Key Features:

  • Dagger-Guard coating provides premium corrosion protection in outdoor and wet environments
  • Self-drilling point eliminates the need for pilot holes
  • Hex head allows for controlled torque and reduced cam-out
  • EPDM-sealed bonded washer prevents water penetration
  • Designed for use with light to medium-gauge steel
  • Available in bulk packaging for efficient jobsite use

Applications:

  • Light-gauge steel framing
  • HVAC duct installation
  • Roof and wall panel attachment
  • Metal building construction
  • General exterior metal-to-metal fastening

Installation Notes:

  • Compatible with standard hex drivers
  • No predrilling required in most applications
  • For best results, install with consistent pressure until washer is seated
  • Do not overtighten to preserve seal integrity
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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.

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