Single drywall screw for fastening drywall boards to wood

1. Head type: bugle head

2. Drive type: philip drive PH2

3. Finish: black or grey phosphate-coated

4. Collated: no

5. Gauge: 6#(3.5mm),  7#(3.9mm),  8#(4.2mm)

10#(4.8mm)

6. Length： 1”-4”（25mm-100mm）