8 X 2-1/2″ Type A Self Tapping Sheet Metal Screws Indented Hex Washer Head Unslotted Drive Steel Zinc & Bake (1000/Pkg.) Best Price

Type A Self Tapping Sheet Metal Screws with Indented Hex Washer Head and Unslotted Drive are designed for rapid fastening in sheet metal assemblies. The 1000 piece package pairs steel construction with a zinc bake finish to provide corrosion resistance in controlled environments.

Specs

Dimensions: Diameter #8, Length 2-1/2

Finish: Zinc bake

Drive Type: Unslotted

Material: Steel

Thread Type: Type A self tapping

Features

Indented Hex Washer Head: Provides flush seating, even load distribution, and reduced protrusion in sheet metal assemblies

Self Tapping Type A thread: Forms mating threads in base metal during installation, eliminating pre-drilling for many thin gauge applications

Drive Type Unslotted: Suitable for specialized tools and controlled torque environments to minimize cam-out and tool wear

Finish Zinc bake: Enhances corrosion resistance for indoor metal fabrication and enclosure assemblies

Material Steel: Balances strength and formability for reliable fastener performance in standard sheet metal applications

Packaging 1000 pieces: Batch-ready supply for production lines and maintenance tasks

Applications: Ideal for fastening thin gauge sheet metal enclosures, brackets, panels, and OEM assemblies where a flush head and tamper-resistant interface are beneficial