#4 X 3/16" Type AB Self Tapping Sheet Metal Screws | Flat Undercut Head | Phillips Drive | Steel Black Oxide (10000/Pkg.)

Type AB Self Tapping Sheet Metal Screw, size #4 x 3/16, is designed for fast installation into light gauge sheet metal without pre-drilling. The flat undercut head and Phillips drive pair with a steel, black oxide finish to deliver secure fastening and corrosion resistance in interior or appliance applications.

Specs

• Dimensions: Diameter: #4; Length: 3/16"
• Finish: Black Oxide
• Drive type: Phillips
• Material: Steel
• Thread type: Self tapping

Features

• Self tapping: Cuts its own threads in thin sheet metal, eliminating the need for pre-drilled pilot holes.
• Head style: Flat undercut head provides a low-profile, flush seating surface for clean assemblies.
• Drive compatibility: Phillips drive enables reliable engagement with standard drive bits and reduces cam-out under moderate torque.
• Finish and corrosion control: Black oxide finish offers mild corrosion protection and reduced reflectivity for interior installations.
• Application suitability: Ideal for lightweight metal enclosures, appliance housings, electrical panels, and automotive interior components requiring quick, secure fastening.