Features and Benefits:

• An industry first true flex-head impact wrench and with our shortest length yet at 3.34"
• Patented design features innovative dual air intake motor and twin hammer mechanism for increased power, and adjustable tension 180? flex-head with 360? swivel handle for maximum access
• Perfect for brake caliper bolts or wherever you can hook the ultra-slim impact head
• Front head exit exhaust, 400ft.lbs MAX torque, 280ft.lbs working torque

The Astro Tool 1834 1/2" Nano Flex-Head Angle Impact Wrench - 400ft/lb is the industry's first true flex-head impact wrench in a short length of 3.34". This patented design features an innovative dual air intake motor and a twin hammer mechanism for increased power, and an adjustable tension flex-head at a 180° with a 360° swivel handle for maximum access. This impact wrench is perfect for brake caliper bolts or wherever you can hook the ultra-slim impact head. Specification:Square Drive: 1/2"Working Torque: 280ft.lbsMax Torque: 400ft.lbsOverall Length: 3.34"(85mm)Vibration Level: 4.9m/secAir Inlet: 1/4"(6.35mm)Free Speed: 8000 R.P.MAir Pressure: 90 psiRecommended MinimumHose Bore Diameter: 3/8"(10mm)Recommended MaximumHose Length: 30 ft (10m)Clutch Type: Twin HammerAv. Air Consumption: 4 CFM