Bargain 8 X 5/16″ Type B Self Tapping Sheet Metal Screws Pan Head Square Drive Steel Zinc & Bake (10000/Pkg.)

Type B self tapping sheet metal screws provide reliable threading into thin metal assemblies. The pan head with square drive delivers high torque transfer for secure seating in bulk applications.

Specs

Dimensions: Diameter: #8; Length: 5/16 inch

Finish: Zinc plated with baked coating

Drive type: Square drive

Thread type: Type B self tapping

Features

Self tapping capability: Cuts its own internal threads as it torques into sheet metal, eliminating the need for pre-drilled pilot holes in compatible gauges.

Type B thread profile: Optimized for reliable engagement in thin sheets, reducing thread stripping and loosening under vibration.

Pan head: Provides broad bearing surface for load distribution and a flush or slightly raised profile suitable for appliance enclosures and panel assemblies.

Square drive: High torque transfer with reduced cam-out risk, enabling consistent installation in automated or manual workflows.

Finish and corrosion resistance: Zinc plating with bake coating yields durable surface that resists moisture exposure and surface corrosion in standard environments.

Package: 10,000 pcs bulk pack suitable for high-volume production, maintenance, and field service operations.

Applications: Ideal for electrical enclosures, HVAC panels, automotive body panels, metal chassis, and general sheet metal assemblies where rapid fastening and reliable torque are required.