SKU: MTSDB081104

Daggerz #8 x 1-1/4" Self-Drilling Drywall Screw, Phillips Modified Truss Wafer Head - Black Phosphate, Qty. 5,000

Daggerz #8 x 1-1/4" Self-Drilling Drywall Screw, Phillips Modified Truss Wafer Head - Black Phosphate, Qty. 5,000!

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SKU: MTSDB081104

Daggerz #8 x 1-1/4" Self-Drilling Drywall Screw, Phillips Modified Truss Wafer Head - Black Phosphate, Qty. 5,000

$237.93
 
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Specifications

Diameter: #8
Finish: Black Phosphate
Length: 1-1/4"
Material: Carbon Steel
Additional Info: Buy American Act Compliant
Color: Black
Drive type: #2 Phillips
For metal thickness: 22 Ga. - 12 Ga.
Head type: Truss Wafer Head
Manufacturer name: Daggerz
Point type: #2 Drill Point
Quantity: 5,000
Threads per inch: 18
Description

The Daggerz Phillips Modified Truss Wafer Self-Drilling Screw is built for fast, reliable fastening in light-gauge steel and metal framing applications. Its oversized, low-profile wafer head offers a greater bearing surface, making it ideal for securing thin materials without pull-through or damage. The self-drilling point eliminates the need for predrilling, saving time on every project.

Whether you’re working in commercial construction, HVAC, or electrical work, this screw delivers professional results with clean finishes and consistent performance. A black phosphate finish provides light corrosion resistance and blends well with darker surfaces for a clean appearance.

Key Features:

  • Modified truss wafer head increases surface area for improved holding power
  • Self-drilling point penetrates light gauge metal quickly and cleanly
  • Black phosphate finish offers light corrosion resistance and a clean look
  • Phillips drive ensures easy, controlled installation
  • Available in multiple lengths for a range of fastening needs

Applications:

  • Securing light-gauge steel framing
  • Attaching metal hardware to steel studs
  • Fastening electrical boxes, conduit straps, and corner beads
  • Ideal for commercial interior framing and low-load bearing applications
  • Frequently used in HVAC and general construction projects

Installation Notes:

  • No predrilling required under standard conditions
  • Use with a Phillips driver bit for best control
  • Drive until the head is flush with the surface without over-tightening
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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.

Customer Reviews

Based on 6 reviews
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(6)
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T
TOM Archambeau
WELL DONE

ON TIME AND ACCURATE

C
Cory
Good

Good Quality, Fast Shipping, package wasn't damaged

A
Arthur Ritone
Great product

Thank you for the prompt service.

M
MICHAEL R GURTLER
True Customer Service

After submitting a one star rating on the #10 3/4" self drilling screws I received, the company followed up with me and contacted me by telephone to go over the issues I was having with the screws. They have gotten back with me and noted a discrepancy in the lot's QC specs and are replacing the screws I ordered. Thanks to Matt and Connie, I appreciate your follow up and generosity.

Thank you for taking the time to share your experience and difficulties. We are sorry to hear that you have experienced this. One of our teammates will be reaching out to you so that we can provide resolution and research the product quality issue.

F
Frank Solano
How many times you go to the hardware store to get 100 at a time

How many times you go to the hardware store to get 100 at a time?
Buying by bulk saves time and money.