NBIS Approved Vendor 458FHPSMSABZ1

These #4 x 5/8" Self-Tapping Screws feature a Flat Head with a Phillips Drive and are made from Steel. Self-tapping screws are designed to create mating threads during installation, making them useful for fastening into preformed holes in sheet metal, plastic, and similar materials. Type AB self-tapping screws combine a sharp point with closely spaced threads, making them versatile for thin metal and similar materials. They feature a Zinc Finish, which provides reliable corrosion protection for general-purpose indoor and light outdoor applications while remaining a cost-effective choice for everyday fastening needs. The Flat Head features a beveled bearing surface, offering a versatile profile commonly used in sheet metal and general fastening applications. A Phillips drive features a cross-shaped recess designed for efficient installation with standard Phillips drivers and power tools.

• Head style: Flat Head Phillips provides even load distribution and flush seating, reducing surface protrusion and loosening under vibration.
• Drive type: Phillips drive minimizes cam-out and simplifies automated installation
• Thread forming (Type AB): Self tapping thread forms in sheet metal to create mating threads for secure through-assembly fastening without pre-drilling.
• Finish: Zinc plating with bake coating offers enhanced corrosion resistance and wear protection for interior and exterior applications.
• Size compatibility: Sized to typical #4 diameter with 5/8 inch length for common metal thicknesses and mounting hole standards.
• Ideal applications: Electrical enclosures, control panels, HVAC ductwork, metal chassis, and automotive interior assemblies requiring reliable sheet metal fastening.