Description
Type A self tapping sheet metal screws feature an indented hex washer head for flush seating in light gauge metal. Slotted drive versions with a zinc bake finish offer durable corrosion protection and reliable clamp load in assembling panels and enclosures.
Specs
- Dimensions: Diameter 5/16", Length 3", Across Flats 7/16" A/F
- Finish: Zinc plating with bake-on coating
- Drive Type: Slotted
- Thread Type: Self tapping
Features
- Self tapping action: Enables fastening into sheet metal without pre-drilling, reducing assembly time and tool wear.
- Indented Hex Washer Head: Provides flush seating and a wide bearing surface to distribute clamp load and resist pull-out under vibration.
- Slotted Drive compatibility: Works with common hand or power drivers; simplifies field installation and retrofit into existing assemblies.
- Corrosion protection: Zinc plating with bake-on coating delivers durable corrosion resistance suitable for indoor and sheltered outdoor environments.
- Base material: Steel substrate supports mechanical strength and rigidity for panel connections.
- Use cases: Ideal for fastening metal enclosures, appliance housings, automotive trims, HVAC ducting, and other light gauge sheet metal assemblies.
- Compatibility: Effective with standard sheet metal thickness within design tolerance; supports typical clamping loads in light fabrication.
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800-222-0324

