* JET K-2000D 3/4-in Square Drive Impact Wrench * Unique pinless hammer provides for stability * Distinctive clutch design generates maximum power * Variable speed teasing throttle * Built in regulator * Pistol grip body style * Muffled handle exhaust * Center balanced hanger ring * 21.3-in L x 8.4-in W x 4.8-in H * Net/Gross weight 13.05-Lbs * Square drive 3/4-in * Bolt capacity 7/8-in * Anvil retainer type ring/hole * Maximum torque 510-Lb-force foot * Fee speed 5,500 RPM * Air pressure 90 PSI * Air consumption 39 CFM * Air inlet 3/8-in NPT * Air hose inner diameter 3/8-in * Overall length 12 3/16-in * Vibration value 4 m/s2