Description
Type AB Self Tapping Sheet Metal Screws with Flat Head and Phillips Drive are designed to form their own threads in sheet metal. Made from steel with a black oxide finish, the screws measure #4 x 1-1/4 inch and are supplied in bulk.
Specs
- Dimensions: Length 1-1/4 inch; Diameter #4
- Finish: Black Oxide
- Drive type: Phillips
- Material grade: Steel
- Thread type: Type AB self tapping
Features
- Self tapping capability: Forms internal threads in thin sheet metal during installation, enabling fast, pre-tap free fastening in compatible materials.
- Flat head: Countersinks flush with the workpiece to provide a smooth surface for panels and enclosures.
- Phillips drive: Allows consistent bit engagement and reduced cam-out under high torque with standard drivers.
- Corrosion resistance: Black oxide finish provides limited corrosion resistance in mild environments and helps resist surface wear during installation.
- Bulk packaging: 8,000 pieces per bulk pack to support high-volume manufacturing, service, and maintenance workflows.
- Ideal applications: Automotive body components, electrical enclosures, appliance housings, and other thin gauge sheet metal assemblies.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

