8 X 1-1/2″ Type A Self Tapping Sheet Metal Screws Flat Undercut Head Phillips Drive Steel Zinc & Bake (4000/Pkg.) Best Choice

Bulk quantity: 4000 Type A Self Tapping Sheet Metal Screws featuring Flat Undercut Head and Phillips Drive. Zinc plated finish on Steel delivers corrosion resistance and a flush seating surface for reliable, long-term performance on metal panels.

Specs

Diameter: #8

Length: 1-1/2

Finish: Zinc plated with bake finish

Drive type: Phillips

Thread type: Self tapping

Material: Steel

Features

Self tapping design: Forms its own threads in sheet metal, enabling rapid assembly without pre-drilling and reducing tool wear.

Flat Undercut Head: Flush seating with minimal protrusion, improving appearance and clearance in finished assemblies.

Phillips drive: Common tooling interface with improved torque control and reduced cam-out under typical fastener torque.

Finish: Zinc plated with bake finish provides corrosion resistance and durable aesthetic for industrial environments.

Material: Steel construction delivers adequate shear and tensile strength for standard sheet metal fastening tasks.

Packaging: Bulk packaging (4000 count) supports high-volume installations and procurement efficiency.

Use cases: Automotive interior panels, appliance housings, electrical enclosures, HVAC ducting, and metal cabinets requiring flush fasteners with reliable self tapping capability.