·Package includes: 5 pieces PH2 drywall bits; total length: 50mm; 1/4 inch hex shank can be easily inserted into cordless screwdrivers, drills and hand screwdrivers

·EXCEPTIONAL QUALITY Made of strong S2 alloy steel, which is wear-resistant, rustproof and with high hardness. Ideal for countersinking screws into plasterboard or plasterboard

·Magnetic design: the drywall screw bits have a strong magnetic collar, which can firmly fix the screw, ensure accurate adjustments, prevent the screw from falling off and improve work efficiency

·Adjustable Depth The magnetic collar is removable, which allows the depth to be adjusted by increasing or decreasing the washers. The depth stop limits the penetration of the screws into the plate and prevents damage to walls or panels due to too tight tightening of the screws

·Accurate positioning: the drywall screw bit helps you fix the screw exactly in the right place without worrying about wobbling or wrong alignment. No more problems with falling screws, make your work easier