Nibs under the head for easier countersinkingNumber in Package: 1500 count0.375 inch ribbed wafer headScrew Length: 1-5/8 in.Callout Size: No. 9
Head Type: Wafer. Callout Size: No. 9. Screw Length: 1-5/8 in. Finish: Galvanized. Material: Steel. Number in Package: 1500 count. Drive Type: Square. Thread Type: Coarse. Nibs under the head for easier countersinking. Type 17 point. 0.375 inch ribbed wafer head. C-3 coating. Straight collation.
Brand: ABCO, Model: CB3BLGHL158S