1/4 X 1/2" Type AB Self Tapping Sheet Metal Screws | Flat Undercut Head | Phillips Drive | Steel Black Oxide (5000/Pkg.)

Mutual ScrewSKU: 1408ABPUBKC

Price:
Sale price$382.08 Regular price$502.39per 5000( $0.08 each)
Pieces 5000
Measurement type Inch
Thread size 1/4
Length 1/2
Material Steel Black Oxide
Finish Black Oxide
Drive Phillips
Head style Flat Undercut Head
Point type Type AB
Threads per inch 14
Thread style Fully Threaded
Weight 32.0 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

Bulk pack of 5,000 Type AB self-tapping sheet metal screws for rapid metal fastening. The 1/4" diameter by 1/2" length screws feature a flat undercut head and Phillips drive, finished in steel with black oxide for corrosion resistance.

Specs

  • Diameter: 1/4"
  • Length: 1/2"
  • Finish: Black Oxide
  • Drive type: Phillips
  • Material: Steel
  • Thread type: Type AB

Features

  • Self-tapping design: Creates threads directly in sheet metal, enabling installation without pre-drilling for streamlined assembly.
  • Head style: Flat undercut head provides flush seating and minimizes protrusion in assemblies susceptible to snagging.
  • Drive type: Phillips Drive offers reliable engagement, positive torque transfer, and compatibility with common pneumatic and manual drivers in high-volume production.
  • Finish: Black oxide coating delivers mild corrosion protection and a low-glare finish suitable for visible panels and enclosures.
  • Material: Steel substrate provides sufficient shear and tensile strength for typical sheet metal fastening applications in automotive, HVAC, and electrical enclosures.
  • Thread type: Type AB thread form optimized for sheet metal bite, reducing stripping risk and improving drive-in performance.
  • Packaging: Bulk pack containing 5,000 screws to support bulk procurement and production line replenishment.

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800-222-0324

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