Gearwrench 21mm XL GearBox™ Flex Head Double Box Ratcheting Wrench

72 tooth ratcheting box end needs a minimal 5° to move fasteners vs. 30° for standard wrenches
Off-corner loading design on box ends provide better grip and reduces fastener rounding
Longer beam provides greater access to confined work areas vs. standard length wrenches
Flexible head provides access to hard-to-reach bolts and fasteners
Size conveniently stamped on both ends of the beam for quick identification
Manufactured from alloy steel for better strength and longer tool life
Bright, full polish chrome finish easily wipes clean and resists rust and corrosion