Sharp-Fire Screwdriver System 0-4000 RPM 1 in to 1-5/8 in Screws Collated fastening system with higher speed for high volume applications like drywall Features 6 5 amp variable speed control 0-4 000 rpm reversing Capacity 1 in to 1-5/8 in length screws 3 times faster than conventional application of screws Exceptional driving capacity without wasted screws Provides quality fastening solutions for flooring walls fencing decks and roofing Specifications Voltage 120 AC Amps 6 5 No Load Speed 0-4 000 RPM Capacity 1 in - 1-5/8 in Cord Type 8 ft Quik-Lok Construction Type Grounded Switch Type Trigger Trigger Lock On Clutch Snap-Action Length 17 in Tool Weight 4 4 lbs Shipping Weight 6 4 lbs Includes Power Unit Magazine/670720/6707 20/-Power Tools/Screwdrivers