Check the listing for details. Chicago Pneumatic Reversible Screw Gun 45 in lb Surplus Aircraft Tool. Condition: Used. Listed at 99.00 USD. Chicago Pneumatic Reversible Screw Gun 45 in. lbs. Model 3016SEDUKEAircraft SurplusReversible1000 RPMUses standard hex head quick change bits. Tested, lubricated & checked for proper operation.Reverse torque is much greater for removing stubborn fasteners.45 inch lb torque setting preset for fastenersBits not included Preset torque setting allows you to torque fasteners to a specific amount to avoid broken and stripped fasteners. These are surplussed from a working environment from a majoraircraft manufacturer. They will have various markings and paint if anywill differ in condition. For maximum shipping savings on multiple orders, please request an invoice for correct shipping charges before paying. See my Ebay Store for more rivet guns and air tools Typical picture. Bits are for demonstration only and are not included. ter>