5/16 X 1-1/2″ Type A Self Tapping Sheet Metal Screws Indented Hex Washer Head Slotted Drive Steel Zinc & Bake (1000/Pkg.) Exclusive Offer
Original price was: $400.72.$168.30Current price is: $168.30.
For orders under $150.00, a shipping fee of $12.99 applies.
The Type A self tapping sheet metal screws are designed for secure fastening into sheet metal assemblies with predictable torque and seating characteristics. Indented hex washer head and slotted drive ensure consistent seating and broad driver compatibility across standard fabrication and repair scenarios.
Specs
Dimensions: Diameter 5/16″, Length 1-1/2″
Finish: Zinc & Bake
Drive Type: Slotted
Material Grade: Steel
Features
Indented Hex Washer Head: provides a wide bearing surface for load distribution and a flush profile to minimize snag.
Self Tapping design enables direct threading into sheet metal, eliminating the need for pre-drilled pilots in many thin-gauge metal assemblies.
Slotted Drive: supports common hand and power drivers, enabling straightforward installation in tight spaces.
Finish: Zinc & Bake coating delivers corrosion resistance in interior and exterior environments compatible with zinc finishes.
Material: Steel construction with zinc electroplating for durability.
Package Quantity: 1000 pcs per package.
Use Cases: ideal for fastening brackets, panels, and enclosures in HVAC, automotive, electrical, and appliance assemblies where quick installation and reliable thread formation are required.





