High Torque tool for heavy use. Very wide torque range for precision work till nut busting work. Able to release heavily rusted bolts up to M36 Diameter. 

M18-FHIW2F12 Bare Tool

• Torque up to 2034 Nm
• 1/2" Square Drive. Torque (Nm): 881 / 1220 / 1491 / 68
• 3.3kg  with 5.0Ah Battery. Bolts up to M36
• Power System: 18V Cordless

Features

• Great power density: the M18 FUEL™ high torque impact wrench delivers 1491 Nm fastening torque and 2034 Nm of nut-busting torque in a compact size of 193 mm, which gives more access in tight spaces
• 2000 RPMs of no load speed to perform your task 35% faster than with the previous gen
• Our battery isolation system provides a secure battery connection and controls vibration transmitted to the pack
• Robust gearcase for more durability
• Tri-LEDs deliver high-definition lighting to increase workspace visibility
• 4-Mode DRIVE CONTROL allows the user to shift into four different speed and torque settings to maximise application versatility
• Mode 4 bolt removal, provides maximum nut-busting torque then shifts to 750 rpm for outstanding control when removing fasteners