Description
Type AB Self Tapping Sheet Metal Screws with a Flat Undercut head and Phillips drive are engineered for rapid, reliable threading into sheet metal without pre-tapping. This bulk pack contains ten thousand fasteners in size #8 X 1/2″, finished in black oxide on steel.
The combination of a steel substrate, a corrosion-resistant black oxide finish, and a flush-friendly head design makes these screws suitable for high-volume fabrication and rugged assemblies where strong fastening and clean aesthetics are required.
Specs
- Diameter: #8
- Length: 1/2″
- Finish: Black Oxide
- Drive Type: Phillips
- Head Style: Flat Undercut
- Material: Steel
- Thread Type: Self Tapping
Features
- Self tapping capability enables installation directly into sheet metal without pre-drilled or threaded holes, reducing assembly steps and cycle times.
- Head Design: Flat Undercut head allows flush seating with panels, minimizing protrusion and improving aesthetics in exposed or visible assemblies.
- Drive Interface: Phillips drive provides positive bit engagement, improved torque control, and compatibility with common handheld and powered drivers.
- Finish and coating: Black oxide delivers uniform surface protection for mild environments and can improve lubrication retention during fastening.
- Material: Steel substrate offers robust shear and withdrawal resistance for typical gauge sheet metals used in enclosures, housings, and automotive trim.
- Applications: Ideal for automotive interiors, appliance cabinetry, metal enclosures, HVAC panels, and general metal-to-metal assemblies requiring secure, quick-install fasteners.
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