Impact-rated screwdriving bit set made from premium-grade steel with Century's patented heat treatment for maximum shock absorption when used with impact drivers and other power tools. Precision-ground tips provide secure grip and reduce cam-out.

• 9-piece set with magnetic bit holder
• Includes: (1) #1 Phillips, (2) #2 Phillips, (1) #3 Phillips
• (2) #2 Square drive
• (1) T25 and (1) T27 Star drive
• 1" insert bits with 1/4" hex shank
• Impact-rated for use with impact drivers
• Precision-ground tips for maximum contact