Designed to fasten cement board to wood or light gauge steel studs (25-20 gauge). Nibs under the head allow it to countersink into the board.  The spade point penetrates the board without cracking and high-low threads ensure high withdrawal reistance.  No. 2 Reduced Phillips Recess with nibs.  1,000 hour exterior all weather coating.

• Drive: #2 Phillips
• Coating: Phosphate

1 lb ctn