SKU: SD3ZWW1220

#12 x 2" Daggerz Self-Drilling Metal Screw W/Wings, Phillips Flat Head - Zinc,Pkg 2000

#12 x 2" Daggerz Self-Drilling Metal Screw W/Wings, Phillips Flat Head - Zinc,Pkg 2000!

  • Daggerz wood to metal flat head screw with wings
SKU: SD3ZWW1220

#12 x 2" Daggerz Self-Drilling Metal Screw W/Wings, Phillips Flat Head - Zinc,Pkg 2000

$197.67
 
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Diameters:

#12 1/4"

Lengths:

2" 2-1/2" 2-3/4" 3" 3-1/4" 3-1/2"

Specifications

Diameter: #12
Finish: Zinc
Length: 2"
Material: Carbon Steel
Drive type: #3 Phillips
Head type: Flat Head
Item Weight: 32 lbs
Manufacturer name: Daggerz
Point type: #3 Self-Drilling Point w/Wings
Quantity: 2000
Threads per inch: 24
Description

The Daggerz Self-Drilling Metal Screw with Wings is engineered for reliable fastening where wood meets steel. Its unique winged design creates a clearance hole through wood before snapping off at the metal surface, preventing wood splitting and ensuring smooth engagement with steel.

The flat head provides a flush, finished look, while the #3 phillips drive delivers strong engagement for easy driving and reduced cam-out. Finished with Dagger-Guard Coating, this screw offers advanced corrosion protection, making it dependable for both interior and exterior projects.

Key Features:

  • Wings: Bore out a clearance hole in wood and break off upon hitting metal for a tight, secure fit.
  • Phillips Flat Head: Sits flush with the surface for a clean, professional finish.
  • #3 Phillips Drive: Provides strong bit engagement and reduced stripping.
  • Self-Drilling Tip: Cuts through steel substrates without pre-drilling.
  • Dagger-Guard Coating: Delivers corrosion resistance for long-term durability.

Applications:

  • Securing wood sheathing or decking to steel framing
  • Attaching subfloors or roof decking over metal joists
  • General-purpose wood-to-metal fastening
  • Interior and exterior projects where flush fastening is required

Installation Tips:

  • Use a #3 phillips bit for best grip and torque transfer
  • Let the wings cut fully through the wood before engaging the metal
  • Drive straight so wings break cleanly at the steel surface
  • Seat the flat head snugly. Do not overtighten to protect the coating and substrate
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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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