THE FLEX 1/2"" MID-TORQUE IMPACT WRENCH PACKS BIG POWER INTO A COMPACT DESIGN FOR A LIGHTWEIGHT DURABLE TOOL BUILT TO CONQUER HARD-TO-REACH SPACES. IT DELIVERS 600 FOOT-POUNDS OF FASTENING TORQUE AND 750 FOOT-POUNDS OF NUT-BUSTING TORQUE FOR DEMANDING JOBS. WHEN USED FOR AUTOMOTIVE APPLICATIONS BOLT AUTO STOP MODE PREVENTS OVER-TIGHTENING BREAKING OR STRIPPING OF LUG NUTS WHILE BOLT REMOVAL MODE STOPS THE TOOL WHEN IT SENSES THE LUG NUT IS LOOSENED. VIBRATION SUPPRESSION ISOLATES THE 1/2-INCH IMPACT WRENCH AND USER FROM VIBRATION FOR MORE COMFORTABLE EXTENDED USE AND THREE SPEED MODES PLUS A VARIABLE SPEED TRIGGER ALLOW EASY CONTROL OF RPMS TO ADAPT TO DIFFERENT MATERIALS. FEATURES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" SENSOR-FREE BRUSHLESS MOTOR EVERY FLEX 24V TOOL IS BUILT AROUND AN INTELLIGENT SENSOR-FREE BRUSHLESS MOTOR DESIGNED TO ELIMINATE FRICTION AND OPTIMIZED FOR HIGHER EFFICIENCY AND POWER FLEX 24V CROSS-COMPATIBILITY COMPATIBLE WITH ALL FLEX 24V BATTERIES CHARGERS AND TOOLS NO LOAD SPEED 0-450/1600/2700 RPM MAX. IMPACT RATE 0-3100 FASTENING TORQUE 600 FT LBS. NUT-BUSTING TORQUE 750 FT LBS. TORQUE SETTING 3 ANVIL SIZE 1/2 IN ANVIL TYPE SQUARE FRICTION RING