Description
Type B Self Tapping Sheet Metal Screws deliver secure metal-to-metal fastening for thin to medium gauge sheet metal. Flat undercut head with a Phillips drive enables flush seating and reliable torque control during installation.
Specs
- Dimensions: Diameter #4; Length 3/16
- Finish: Steel Zinc & Bake
- Drive type: Phillips
- Thread type: Self tapping
Features
- Self tapping capability enables formation of internal threads in sheet metal during installation, eliminating pre-drilling for many gauge ranges.
- Phillips drive provides high torque transfer with reduced cam-out when paired with proper bit and driving speed.
- Flat undercut head yields a flush profile, reducing protrusion on thin metal panels and improving edge clearance.
- Finish: Zinc plated with bake coating enhances corrosion resistance in standard service environments for indoor applications.
- Material: Steel provides strength and compatibility with common sheet metal thicknesses encountered in enclosures, ductwork, and automotive trims.
- Use cases: Ideal for attaching brackets, enclosures, panels, trim, and fastener assemblies in electrical, HVAC, automotive, and appliance applications where a low-profile, secure fastener is required.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

