Chuck .............................................................................................................................................................. 3/8 in. Keyless
Motor
Model HP496 ....................................................................................................................................................... 9.6 V DC
Model HP41 ........................................................................................................................................................ 1 V DC
Charger Input........................................................................................................................................ 10 V, 60 Hz, AC only
Model HP496 ........................................................................................................................................ Maximum 85 in.lb.
Model HP41 ........................................................................................................................................ Maximum 95 in.lb.