Sterling Fasteners, 25 LB, 2-1/2", Coarse Thread, Hardened Steel, #2 Phillips Bugle Head, Phosphate Finished Drywall Screw, Clear Plastic Pail., Ideal For Attaching Drywall Or Wall Board To Wood Studs, No Pre-Drilling, Sharp Point, Won"t Tear Surface Paper Of The Drywall.