Model Number: TC-R6012 Brand Name: BLUAIR Key Specifications/Special Features: 3/8" Dr. stubby air impact ratchet with wobble functionMax torque: 50 N-m2 function: to drive wobble and socketMechanism: 3pcs gearsGood performance in narrow spacesEasy maintenanceErgonomic composite body/TRP sleeve gripApplication: automotive/motorcycle/agricultureOEM/ODM services are accepted Model Square Drive Max. Torque Net Weight Overall Length Air Inlet Hose Size Air Cons. Free Speed Mechanism ( inch ) ( ft.lb / Nm) ( Kg ) ( mm ) ( inch ) ( inch ) ( CFM ) ( RPM ) ( Gear ) TC-R6011 3/8" 37/50 0.5 165 1/4" 5/16" 6.4 230 3 PCS TC-R6012 3/8" 37/50 0.5 165 1/4" 5/16" 6.4 230 3 PCS TC-P6011 3/8" 37/50 0.5 165 1/4" 5/16" 6.4 230 3 PCS TC-P6012 3/8" 37/50 0.5 165 1/4" 5/16" 6.4 230 3 PCS Exhaust Rear Air Pressure : 90 PSI 6.3 kg/cm2