6 JAT-101,104,105 Impact WrenchesTool specificationsModel number JAT-101 JAT-104 JAT-105Stock number 505101 505104 505105Square drive 3/8 in. 1/2 in. 3/4 in.Bolt capacity 7/16 in. 9/16 in. 1 in.Anvil retainer type Hog ring Hog ring Hog ring + pin holeImpact mechanism Twin hammer Twin hammer Twin hammerMaximum torque 400 lbf•ft (542.3 N•m) 900 lbf•ft (1220.2 N•m) 1500 lbf•ft (2033.7 N•m)Working torque 25-300 lbf•ft(33.9-406.7 N•m)50-700 lbf•ft(67.8-949.1 N•m)200-1300 lbf•ft(271.2-1762.6 N•m)Free speed 11,000 RPM 9000 RPM 5500 RPMBlows per minute 1750 1300 1000Average air consumption 5 CFM 6 CFM 9.5 CFMAir inlet 1/4 in. NPT 1/4 in. NPT 3/8 in. NPTAir hose inside diameter 3/8 in. 3/8 in. 1/2 in.Required air pressure 90 psi (621 kPa) 90 psi (621 kPa) 90 psi (621 kPa)Vibration value 4.28 m/s 2 12 m/s 2 12.9 m/s 2Noise level 1 101 dB(A) 101 dB(A) 101 dB(A)Power setting 3-position forward1-position reverse3-position forward1-position reverse3-position forward1-position reverseGrip Pistol style Pistol style Pistol styleOverall Length 6-1/4 in. (158.8 mm) 7-3/8 in. (187.3 mm) 8-3/4 in. (222.3 mm)Housing material Aluminum with TPEmolded gripAluminum with TPEmolded gripAluminum with TPEmolded gripNet weight 3.65 lb. (1.66 kg) 5.95 lb. (2.70 kg) 10.36 lb. (4.70 kg)Shipping weight 4.06 lb. (1.84 kg) 6.48 lb. (2.94 kg) 11.11 lb. (5.04 kg)1 The specified values are emission levels and are not necessarily to be seen as safe operating levels. Asworkplace conditions vary, this information is intended to allow the user to make a better estimation of thehazards and risks involved only.Specifications were current at time of publication, but because of our policy of continuous improvement, JETreserves the right to change specifications at any time and without prior notice, without incurring obligations.