About this item

• Size is marked both with a high-visibility laser marking and a permanent stamped marking that won't wear off
• Star-shaped Torx S2 steel bit tip has 6-lobes machined to precise tolerances for an exact, high-torque fit that resists camming out
• Two-piece design allows bit and socket to be optimized separately, for a more durable tool than traditional one-piece designs
• Made of 4140 chromium-molybdenum (Cr-Mo) steel and properly heat-treated for use on impact wrenches
• Detent pin hole on one side allows the user to choose whether to engage a pin