- Size: 9" x 2-1/2"
- Hardened steel & interior yellow zinc coating
- Star drive with a true flat head
- Cutting nibs for self counter sinking drag reducing knurled shoulder
- Deep sharp threads with spiral notches
- Self tapping extra sharp type 17
- Packaged Quantity: 5 Lb ( 458 Pieces approx)
Warning: This product can expose you to chemicals including nickel and chromium which are known to the State of California to cause cancer, birth defects and/or other reproductive harm if ingested, inhaled or absorbed through the skin. For more information go to www.p65warnings.ca.gov.