Makita F-31182 PH2 Collated Drywall Screws 41mm Box of x1000 Black phosphate collated fasteners for dry wall applications in steel and wood, compatible with the Makita DFR440 and DFR550 screwguns. These Phillips size 2 screws are manufactured to DIN1812 certified to 48 hour salt spray test. High quality non jamming tapes. FEATURES Black phosphate collated screws Applications: Autofeed, Drywall, dry-lining, plasterboard, steel and wood Very fast and reliable auto-feed screwing with minimal jamming Symmetrical head-geometry with centring-tip for optimised results in the event of reinforcement Manufactured to DIN1812 certified to 48 hour salt spray test For use with collated screwguns including the DFR440 / DFR550 and 6843 / 6833 / 6844 / 6834 / 6835 / 6836 SPECIFICATION Coating: Phosphate Thread Type: Coarse Gauge: 3.9 Screw Head: PH2 Size: 41 mm Screws per Strip: 50 Pack Qty: 20 Strips Screw Qty: 1000