Double-ended replacement screwdriving bits. No. 1 Phillips x 3/16" slotted and No. 2 Phillips x 9/16" slotted. Type End 1: Phillips #1x3/16" Slotted Size End 1: Type End 2: Phillips #2x9/16" Slotted Size End 2: Length: Size: Shank Diameter: Warning: This product can expose you to chemicals known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov -