#4 X 1/2" Type AB Self Tapping Sheet Metal Screws | Flat Head | Square Drive | Steel Zinc & Bake (10000/Pkg.)
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#4 X 1/2" Type AB Self Tapping Sheet Metal Screws | Flat Head | Square Drive | Steel Zinc & Bake (10000/Pkg.)

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#10 X 2-1/2" Type A Self Tapping Sheet Metal Screws | Flat Head | Square Drive | Steel Zinc & Bake (1500/Pkg.)

Mutual ScrewSKU: 1040AQFKC
Price:
$164.60 $502.39per 1500( $0.11 each)
Pieces 1500
Measurement type Inch
Thread size #10
Length 2-1/2
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Square
Head style Flat Head
Point type Type A
Threads per inch 12
Thread style Fully Threaded
Weight 21.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Type A Self Tapping Sheet Metal Screw is designed for rapid, secure fastening into thin metal without pre-drilling. The flat head, square drive, and Zinc & Bake finish deliver flush mounting, high torque resistance, and durable corrosion protection in professional installations.

Specs

  • Diameter: #10 (0.190 inches)
  • Length: 2-1/2 inches
  • Finish: Zinc & Bake
  • Drive type: Square Drive
  • Material: Steel

Features

  • Self tapping capability: Forms threads in sheet metal, enabling installation without pre-tapped holes.
  • Flat head: Countersunk profile ensures flush seating against surfaces and reduced snag risk.
  • Square Drive: Enhanced torque transfer and reduced cam-out during high-torque tightening.
  • Finish: Zinc & Bake provides corrosion resistance and durable surface protection in exposed or semi-exposed environments.
  • Material: Steel construction delivers adequate shear strength for typical thin-gauge metal applications.
  • Ideal use cases: Enclosures, electrical panels, HVAC ductwork, automotive body assemblies, and metal cabinet corners where fast, reliable fastening is required.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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