#8 X 1-3/4" Type A Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | Steel Zinc & Bake (2500/Pkg.)

2500 bulk Type A Self Tapping Sheet Metal Screws are designed for fast, reliable fastening in thin sheet metal panels. Indented hex washer head with unslotted drive, steel composition, and a zinc baked finish in size #8 x 1-3/4 inch deliver consistent installation across automotive, HVAC, and electrical enclosure assemblies.

Specs

• Diameter: #8
• Length: 1-3/4 inch
• Head style: Indented hex washer
• Drive type: Unslotted
• Material: Steel
• Finish: Zinc baked coating
• Thread type: Type A self tapping

Features

• Self-tapping capability: Cuts its own thread in thin sheet metal, enabling installation without pre-drilling for common gauge materials used in automotive panels, HVAC ducting, and electrical enclosures.
• Indented hex washer head: Provides flush seating, secure torque transfer, and reduced head protrusion in tight assemblies.
• Tamper-resistant drive: Unslotted drive requires a hex key or Allen wrench for installation and removal, increasing resistance to unauthorized tampering in accessible panels.
• Corrosion protection: Zinc plated, baked-on finish delivers improved resistance to rust and environmental exposure for indoor and semi-exposed applications.
• Material compatibility: Steel substrate supports robust clamp load in metal-to-metal assemblies; suitable for light to moderate sheet metal thicknesses common in equipment enclosures and automotive interior trims.