8 pc 1/4" Drive Essential 10 mm Socket Set | 108ES10MMY Chrome (3/8") mm : 20–21

mm : 20–21

• Includes plastic storage case

Drive End Diameter

Maximum recommended working torque–310 in-lb

inches (mm) : 49-1/4 (1

8 pc 1/4" Drive Essential 10 mm Socket Set | 108ES10MMY Chrome (3/8") mm : 20–21The innovative Flank Drive Wrenching System provides flat to flat contact for up to 20% more turning power The Flank Drive Xtra wrenching system grips fasteners with the angled contour of the socket walldelivering higher strength and up to 50% more turning power on damaged fasteners Welded pivot pin reinforces socket wall and allows full 30 of uninterrupted, smooth action for efficient power transfer at any angle with no loss in torque output