High performance: delivers 1,460 in-lbs. Of torque and max 2,800 rpms/3,100 ipms for quick fastening applicationsQuick and easy: quickly release chuck for easy one-handed bit changesImproved visibility: LED light helps in dark work areasApplications: fastening screws, lag bolts, and large fastenersIncludes: (1) CMCF800 impact driver; (1) V20 20-volt MAX 1.3-amp hour lithium ion battery; (1) V20 20-volt MAX lithium ion charger