SKU: SDCTSLV121104

Daggerz #12 x 1-1/4" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Dagger-Guard Coating, Qty. 3,500

Daggerz #12 x 1-1/4" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Dagger-Guard Coating, Qty. 3,500!

  • #12 x 114 inch SelfDrilling Metal Screw Hex Head DaggerGuard Coating Pkg 3500

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Bulk Loose Self-Drilling Screws
SKU: SDCTSLV121104

Daggerz #12 x 1-1/4" Self-Drilling Metal-to-Metal Screw, Hex-Washer Head - Dagger-Guard Coating, Qty. 3,500

$431.37
 
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Diameters:

#10 #12 #14 #8

Lengths:

1/2" 5/8" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 5" 6" 8"

Specifications

Diameter: #12
Finish: Dagger-Guard Coating
Length: 1-1/4"
Material: Carbon Steel
Additional Info: Buy American Act Compliant
Drive type: 5/16" Hex
For metal thickness: 12 Ga. - 6 Ga.
Head type: Hex Washer
Manufacturer name: Daggerz
Point type: #3 Drill Point
Quantity: 3,500
Threads per inch: 14
Description

The Daggerz Self-Drilling Metal Screws with hex heads and advanced Dagger-Guard coating are built for superior performance in metal-to-metal applications. Whether you're fastening steel framing, HVAC ductwork, or general sheet metal, these screws deliver strong holding power and long-lasting durability.

Engineered with a self-drilling point, they eliminate the need for predrilling, cutting down installation time and effort. The hex washer head offers solid torque transfer and a flush finish, while the Dagger-Guard coating adds corrosion resistance ideal for interior and protected exterior environments.

With multiple sizes and lengths available, these screws suit a wide variety of metal fastening jobs across commercial, industrial, and residential projects.

Key Features:

  • Self-drilling point penetrates metal quickly without predrilling
  • Hex washer head ensures optimal drive control and seating
  • Dagger-Guard coating enhances corrosion resistance
  • Consistent thread design for strong, vibration-resistant hold
  • Offered in bulk quantities for high-volume jobs

Applications:

  • Steel framing connections
  • Sheet metal assembly
  • HVAC installations
  • Metal building construction
  • General-purpose steel-to-steel fastening

Installation Notes:

  • Designed for light to medium-gauge steel
  • Use a hex driver bit for best driving accuracy
  • Do not overtighten to preserve holding strength
  • Suitable for indoor or covered outdoor applications
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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.

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Bulk Loose Self-Drilling Screws

× 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 1 review
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G
Gilbert MacKenna
Exactly what I wanted

My pool cage is 20 years old, and most of the screws holding it together are rusted severely. These are one size larger, fit and hold perfectly. I found that many of the legs had less screws than others, so I tried screwing them in specific spots to account for missing support. These screws are awesome, they drill in and through two or three layers, and then tap the threads and tighten up. Perfect. Now I only have to finish 2500 more on the cage.

  • Our footprint

    We are on a mission to expand our national reach—offering more product selection and faster delivery times. So far we’ve made remarkable progress in our expansion efforts, effectively doubling our capacity by adding a new 47,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 60,000 sq. ft. facility in Urbana, Iowa.

  • Our experience

    We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.

  • Proud distributor

    We partner with trusted manufacturers in the fasteners industry to bring our customers a selection of over 10,000 different products. Fasteners Plus is one of only four Certified Platinum E-Commerce Vendors of Simpson Strong-Tie products, one of the largest suppliers of high-quality structural building products in the world.