The Dewalt DWF4000550 FineThread Collated Drywall Screws are ideal for securing standard thickness drywall sheets to framing or studs.  These are engineered with a fine thread design, providing exceptional grip and stability when fastening drywall panels. They have a sharp needle point for fast and easy installation and have a specially designed strip for easy installation and to prevent screw jams. Suitable for most leading brands of collated screwdrivers. Will fit Dewalt, Makita, Senco and other makes of autofeed screws guns (See specific guns for size capacities).
 
Available in 1 box (1,000 screws) or bulk deal of 100 boxes (100,000 screws).
 
Features & Specification:
 
Thread: 3.5mm
Length: 55mm
Collated fine thread drywall screws ideal for fastening to metal drywall profiles.
Sharp needle point for fast/easy installation.
Bugle head.
Black phosphate coating for corrosion resistance. 
Fine thread
50 screws per strip