Description
Type A Self Tapping Sheet Metal Screws provide reliable fastening for metal assemblies where rapid thread formation is required. The pan head with Slotted drive ensures consistent seating and straightforward tooling for fabrication and maintenance tasks.
Specs
- Diameter: #14
- Length: 3 inches
- Drive type: Slotted
- Finish: Zinc plated with baked enamel
- Material grade: Steel
- Thread type: Self tapping
Features
- Self tapping capability: Forms internal threads in sheet metal without pre tapped holes, enabling rapid field installation in light to medium gauge steel or aluminum.
- Pan head: Broad bearing surface distributes load and minimizes surface deformation on thin metal substrates.
- Slotted drive: Simple tooling compatibility; cost effective for hand or machine installation; effective in constrained spaces where other drive types are impractical.
- Finish and corrosion resistance: Zinc plating with baked enamel provides protective coating against moisture and environmental exposure in indoor and protected outdoor applications.
- Material compatibility: Steel substrate supports common metal assemblies such as cold rolled steel; pairing with compatible materials reduces galvanic risk and ensures reliable fastening over time.
- Typical applications: Electrical enclosures, HVAC ductwork, metal cabinetry, equipment housings, and light to medium gauge sheet metal assemblies requiring quick, secure fastening.
- Installation considerations: In thicker materials, pilot holes or tapping torque guidelines may be required to prevent binding and ensure proper thread formation.
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800-222-0324