CP8818 Chicago Pneumatic 1/4” Cordless Impact Driver Pack The CP8818 Chicago Pneumatic 1/4” Cordless Impact Driver Pack is designed to be ultra compact and lightweight. The CP8818 Chicago Pneumatic 1/4” Cordless Impact Driver Pack features a 1/4” quick change hex bit holder, a max torque of 85 ft.lb/115 Nm in reverse and variable speed trigger. The CP8818 Chicago Pneumatic 1/4” Cordless Impact Driver Pack is designed to be ultra compact for work in small and confined spaces, features LED lighting for dimly lit work areas, and single-hand forward/reverse operation. The CP8818 Chicago Pneumatic 1/4” Cordless Impact Driver Pack includes the CP8818 1/4” Cordless Impact Wrench, (2) 1.5 Ah batteries, and 1 charger.