Description
Bulk pack of 5000 Type AB Self Tapping Sheet Metal Screws with Indented Hex Washer Head and Slotted Drive. Constructed from 18/8 stainless steel, these fasteners provide reliable corrosion resistance and consistent performance in sheet metal applications.
Specs
- Diameter: #8
- Length: 1/2 inch
- Drive Type: Slotted
- Material Grade: 304 Stainless Steel
- Thread Type: Self-tapping
Features
- Self-tapping thread: Forms mating threads in thin sheet metal during installation, eliminating the need for pre-tapped holes.
- Indented Hex Washer Head: Provides flush seating, distributes load across the washer, and reduces pull-through risk while sealing against minor moisture intrusion in exposed assemblies.
- Slotted Drive: Compatible with standard flat-blade screwdrivers; supports economical tooling and straightforward field maintenance.
- Material: 304 Stainless Steel (18/8) offers strong corrosion resistance for outdoor, humid, or wash-down environments.
- Applications: Suitable for HVAC ductwork, metal enclosures, electrical panels, appliance assemblies, automotive trim, and architectural metalwork requiring durable metal-to-metal fastening.
- Installation considerations: Use appropriate pilot depth for sheet thickness; avoid dissimilar metal contact to minimize galvanic corrosion; apply controlled torque to prevent thread stripping.
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