Milwaukee M18FMTIW2F12-0 1/2″ Mid Torque Impact Wrench body only. It has 745Nm max fastening torque and 881Nm max nut busting torque. 0-900 / 0-2100 / 0-3100 impact rate, max torque 475 / 610 / 745 / 47. No load speed 0-1200 / 0-1950 / 0-2575 / 0-1325. 1/2″ square drive with friction ring. Most versatile cordless impact wrench in the MILWAUKEE impressive arsenal with an industry-leading performance at 881 Nm of nut-busting torque and 745 Nm of fastening torque Incredibly compact design for this performance level, with only 152 mm overall length ideal for applications in tight spaces. 4-Mode DRIVE CONTROL allows the user to shift into four different speed and torque settings to maximise application versatility. Bolt removal control delivers full torque output, then decreases RPMs once the bolt is loosened to prevent fastener drops. Auto shut-off control applies no more than 47 Nm of torque for hand-tight fastening applications to prevent over-tightening. Tri-LEDs deliver high definition lighting to increase workspace visibility. square friction ring. Reversible belt hook. Integrates three MILWAUKEE-exclusive technologies – the POWERSTATE brushless motor, REDLITHIUM battery pack and REDLINK PLUS intelligence hardware and software – which deliver outstanding power, run time and durability on the jobsite. Flexible battery system: works with all MILWAUKEE M18 batteries.