Bondhus 16010 3/16" Extra Long Ball End Hex L-Wrench Key

The Bondhus 16010 is a 3/16" Extra Long Ball End L-Wrench (hex key) designed for professional and DIY use where reach and access are critical. The extra-long arm length of 5.6" (143mm) provides extended reach into deep cavities and recessed fasteners, while the short arm measures 1.03" (26mm) for high-torque driving in tighter applications.

Key Features:

• 3/16" hex size — fits standard SAE hex socket fasteners
• Ball end tip — allows engagement at up to a 25° angle for working in tight or obstructed spaces
• Extra long arm — 5.6" (143mm) long arm for extended reach into deep or recessed bolt pockets
• Protanium® High Torque Steel — proprietary steel alloy engineered for superior strength and resistance to wear
• ProGuard™ finish — environmentally safe coating that is 5x more corrosion resistant than black oxide, resists solvents, and improves grip
• Made in the U.S.A. — manufactured domestically to strict quality standards
• L-wrench (L-key) design for versatile use in both open and confined areas

Bondhus has been a leading innovator in hex and specialty tool manufacturing for over fifty years. The ball end design quickly funnels the tool into the fastener head for faster engagement, saving time on repetitive tasks. This wrench is sold as a single unit and is ideal for mechanics, machinists, assemblers, and technicians who need reliable, long-reach hex key performance.