Steel Thread Rolling Screw for Plastic, Black Oxide Finish, 82 Degree Flat Head, Star Drive, #2-28 Thread Size, 1/4" Length (Pack of 100)
[Product Information]
- Thread rolling screw recommended for use in plastic
- Steel is often used in applications where strength is the primary consideration
- Black oxide finish offers mild corrosion resistance and lubricity
- Flat head has an 82-degree cone-shaped bearing surface for use in countersunk holes and a flat top that fits flush with the mated surface
- Star drive has a six-pointed indentation that provides a large contact area for the driver, resisting slippage better than a Phillips or slotted drive
