1-15/16" x #3 SAE Phillips Long Power Bit (1 Piece) (IWAF22PH3B10) by IRWIN. If you are looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels of durability and strength needed to provide long-lasting service life. Superior in functionality, it will help you make any job easier and faster.