1. Square Drive: 1/2''
2. Capacity Bolt Size: 0.50''/M13mm
3. Free Speed: 160r. P. M
4. Max. Torque: 65ft-lb/88N. M
3. Overall Length: 10.2''/260mm
4. Air Inlet: 1/4''
5. Air Hose: 3/8''
6. Air Consumption: 4cfm/114min
7. Net weight: 1.17kg
8. Recommend Air Pressure: 6.5kg/cm2(90psi)
9. Packing: 12pcs/ctn. /0.42'