• 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