Quik Drive WSNTL3S Wood Screws 3-Inch Course Twin Threads, Yellow Zinc Coating
Quik Drive WSNTL3S Collated sharp point 3-inch wood screw in wire size #8 with Twin Threads and nibs under the head for easier countersinking.  Flat head with #3 undersized square drive head.  (uses BIT3SU bit).  Used in Quik Drive Tools;PRO300S, 2000SDS.  1000 Screws per box.