5/16 X 1-1/2" Type A Self Tapping Sheet Metal Screws | Indented Hex Washer Head | Unslotted Drive | 18/8 Stainless Steel (500/Pkg.)

Type A Self Tapping Sheet Metal Screws feature an Indented Hex Washer Head for a flush profile in metal assemblies. Constructed from 18/8 Stainless Steel, these unslotted-drive fasteners deliver corrosion resistance and reliable self tapping performance.

Specs

• Diameter: 5/16 inch
• Length: 1-1/2 inches
• Head style: Indented Hex Washer Head
• Drive type: Unslotted
• Material grade: 18/8 Stainless Steel

Features

• Self tapping capability: Cuts its own threads in sheet metal during installation, enabling fast assembly without pre-tapping.
• Head design: Indented Hex Washer Head distributes load and provides a flush seating surface to protect coatings and finishes.
• Corrosion resistance: 18/8 Stainless Steel offers durability in indoor and outdoor environments with good resistance to corrosion and staining.
• Drive type: Unslotted drive requires compatible driver tools; designed for controlled torque in assembly lines and field repairs.
• Material compatibility: Suitable for assemblies using stainless steel components and applications requiring corrosion resistance.
• Ideal use cases: fastening thin metal panels in appliances, enclosures, automotive trims, HVAC ductwork, and general sheet metal fabrication where flush-mounted fasteners are desired.