#4 X 3/8" Type AB Self Tapping Sheet Metal Screws | Flat Head | Phillips Drive | Steel Zinc & Bake (10000/Pkg.)

Professional-grade self-tapping sheet metal screws engineered for reliable metal-to-metal fastening in thin-gauge applications. Flat head, Phillips drive, steel construction with zinc bake finish delivers flush mounting and robust corrosion resistance in demanding environments.

Specs

• Dimensions: #4 x 3/8 inch
• Finish: Zinc plated, baked enamel finish
• Drive type: Phillips
• Material grade: Steel
• Thread type: Type AB self-tapping

Features

• Self-t tapping design: forms its own mating thread in thin-gauge sheet metal, reducing pre-drilling and simplifying on-site assembly.
• Flat head profile: sits flush with work surface, enabling clean countersunk joints and reduced snag risk in assemblies.
• Phillips drive: provides predictable torque transfer and broad driver compatibility for manual and power tools.
• Steel with zinc bake finish: offers durable corrosion resistance in interior and exterior environments, extending service life of metal assemblies.
• Type AB thread form: optimized for reliable thread engagement in sheet metal, balancing clamp load and pull-out resistance.
• Bulk procurement: suitable for high-volume manufacturing, maintenance, and repair operations with predictable supply in large counts. Use cases include enclosure tops, automotive interior trims, HVAC components, and metal cabinets.