#4 X 5/16" Type AB Self Tapping Sheet Metal Screws | Flat Head | Phillips Drive | 18/8 Stainless Steel (5000/Pkg.)

Mutual ScrewSKU: 0405ABPF188KC

Price:
Sale price$173.71 Regular price$502.39per 5000( $0.03 each)
Pieces 5000
Measurement type Inch
Thread size #4
Length 5/16
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Phillips
Head style Flat Head
Point type Type AB
Threads per inch 24
Thread style Fully Threaded
Weight 4.0 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 5000 Type AB self tapping sheet metal screws. Flat head with Phillips drive enables flush mounting and reliable drive engagement with standard tools.

Specs

  • Dimensions: Diameter: #4; Length: 5/16 inch
  • Material grade: 18/8 Stainless Steel
  • Drive type: Phillips
  • Thread type: Self-tapping, Type AB

Features

  • Self-tapping design: Forms threads in sheet metal during installation, eliminating the need for pre-drilling in many applications.
  • Flat head: Countersinks flush for low-profile assemblies and clean aesthetics in junctions and panels.
  • Phillips drive: Common drive profile compatible with standard drivers, enabling efficient installation and reduced cam-out risk on softer metals.
  • Material grade: 18/8 Stainless Steel providing corrosion resistance suitable for indoor and outdoor environments.
  • Type AB self-tapping screw: Balanced tapping torque and holding power for general sheet metal joining.
  • Bulk quantity: 5,000 pieces per bulk package for high-volume manufacturing and maintenance projects.
  • Use cases: HVAC ductwork, electrical enclosures, metal cabinetry, appliance assembly, automotive trim, and equipment housings requiring flush, permanent fasteners.
  • Installation efficiency: Self-tapping capability reduces pre-tap steps, accelerating assembly timelines and simplifying field repairs.

Can We Help?

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800-222-0324

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