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Daggerz #3 drill point metal screws bulk
International Fasteners

Daggerz 12" x 1" Hex Washer Head Self Drill Screws - 3500 Qty

$169.70 - $169.70
$169.70
$169.70 - $169.70
$169.70
Availability:
In Stock
SKU SDZ1210

Package Quantity: 3500

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Uncover the full potential of this product

The Daggerz SDZ1210 is a #12 x 1" Hex Washer Head Self-Drilling Screw designed for metal-to-metal fastening applications including steel framing, metal panels, HVAC installations, equipment assembly, and commercial construction projects. Supplied in a bulk carton of 3,500 screws, this fastener is ideal for contractors, fabricators, and professional installers. Featuring a #3 self-drilling point, the SDZ1210 eliminates the need for pre-drilling and efficiently penetrates metal materials ranging from 12-gauge to 6-gauge steel. The hex washer head design provides enhanced driving stability, improved torque transfer, and secure fastening performance in demanding applications. Manufactured from C1022 carbon steel with a zinc-plated finish, these screws deliver dependable strength and corrosion resistance. The 14 TPI thread design provides strong holding power, making the SDZ1210 an excellent solution for professional metal fastening projects.


  • #12 x 1" Self-Drilling Screw

    • Designed for metal-to-metal fastening in commercial and industrial applications.


  • #3 Drill Point

    • Eliminates pre-drilling requirements and speeds installation into steel materials.


  • Hex Washer Head Design

    • Provides superior driving stability and strong clamping performance.


  • Zinc-Plated Finish

    • Offers corrosion resistance for long-lasting fastening performance.


  • Carbon Steel Construction

    • Engineered for durability and reliable holding power.


  • Bulk 3,500-Piece Package

    • Ideal for contractors and high-volume installation projects.



  • Product Name:
    Daggerz #12 x 1" Hex Washer Head Self-Drilling Screws

  • Model Number / SKU:
    SDZ1210

  • UPC:
    840064571531

  • Screw Size / Gauge:
    #12

  • Length:
    1 inch

  • Head Type:
    Hex Washer Head (HWH) (Integrated flange maximizes bearing surface area)

  • Drive Style:
    5/16" External Hex Drive (Unslotted)

  • Point Type:
    #3 Self-Drilling Point

  • Thread Pitch:
    14 Threads Per Inch (TPI)

  • Material:
    Carbon Steel

  • Finish / Coating:
    Clear Zinc Plating (Provides bright aesthetics with minimal corrosion resistance)

  • Fastening Capacity (Metal Thickness):
    Pierces medium to heavy steel layers ranging from 12 Gauge down to 6 Gauge (Approx. 0.105" to 0.194")

  • Quantity per Box:
    3,500 Pieces

  • Total Box Weight:
    33 lbs

  • Compliance:
    Buy American Act (BAA) Compliant, RoHS Compliant

  • Country of Origin:
    Taiwan


Frequently Asked Questions

It is designed for fastening steel framing, metal panels, HVAC components, and other metal construction materials.

The screw features a #12 diameter and 1" length.

No. The #3 drill point allows drilling and fastening in a single operation.

It features a hex washer head for improved driving performance and secure fastening.

Each carton contains 3,500 self-drilling screws.