1/2”Air Impact Wrench 
HY-3960A

Full Power

• Durable twin hammer design
• Cylinder with steel sleeve for durable life
• Twin push button F/R
• Feather trigger
• Large speed control dial

Specification:
Nut busting torque: 1,400 ft-lb / 1,898 N-m
Max Torque:1,000 ft-lb/1,356 Nm
Working Torque:150~800 ft-lb / 203~1,085 Nm
Free speed : 7500 rpm
Weight: 4.0 lb /1.82kg
Length:6.4”/165mm
Air consumption@90psi free speed: 4.8 cfm /136L/min
Sound pressure/power: 92/103 dBA
Air inlet in.:1/4”
Minimum hose size: 3/8”(10mm)
Packing: Paper Box+ color card+shrink,10pcs/CTN/18.2kg/19.2kg/1.5’

Description:

• Durable twin hammer mechanism
• Professional grade push button allows for quick, one hand changes.
• Compact design but powerful for user friendly
• Feature trigger provides excellent control in forward and reverse
• Cylinder with steel sleeve for durable life
• Textured grip which increases retention when hands are greasy and oily
• Ideal for tire work, body shop, engine work, wood working, furniture repair