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

Mutual ScrewSKU: 0404BPUKC

Price:
Sale price$314.80 Regular price$502.39per 10000( $0.03 each)
Pieces 10000
Measurement type Inch
Thread size #4
Length 1/4
Material Steel Zinc & Bake
Finish Zinc Plated
Drive Phillips
Head style Flat Undercut Head
Point type Type B
Threads per inch 24
Thread style Fully Threaded
Weight 7.0 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 B Self Tapping Sheet Metal Screws provide secure fastening for thin sheet metal without extensive predrilling. The 10,000-piece bulk pack features Flat Undercut Head, Phillips Drive screws, size #4 x 1/4 inch, with a steel core and Zinc & Bake finish.

Specs

  • Dimensions: Diameter: #4; Length: 1/4 inch
  • Finish: Zinc & Bake
  • Drive Type: Phillips
  • Material Grade: Steel
  • Thread Type: Type B

Features

  • Self-tapping design: Creates its own threads in thin sheet metal to enable fast installation with standard driver tools.
  • Flat Undercut Head: Delivers a low-profile, flush surface for panels and enclosures, reducing protrusion and snag risk.
  • Phillips Drive: Minimizes cam-out and supports common bit types for reliable torque transfer.
  • Finish: Zinc & Bake plating provides corrosion resistance suitable for indoor use and light outdoor exposure.
  • Material: Steel core delivers strength for sheet metal assemblies and repeated fastening cycles.
  • Thread Type: Type B thread form is optimized for consistent engagement in typical sheet metal thicknesses.
  • Applications: Ideal for automotive trim, HVAC ductwork, electrical enclosures, metal cabinetry, and appliance assemblies requiring flush, secure fasteners.

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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