Titan 61203 3/8-Inch Drive Auto Flex Spring-Loaded Crowfoot Wrench, Self-Adjusting Universal Wrench Ranges from 8mm-17mm or 5/16"-11/16", Replaces 18 Sizes, Chrome Vanadium Steel Construction

• Auto-Flex Spring Loaded Crowfoot Wrench auto adjusts to size of fastener | Automatically ratchets back as you turn to avoid repositioning
• Replaces over 18 wrench sizes | Serrated tooth design for secure, slip resistant grip grabs variety of fasteners, including 6 pt, 12 pt, square and rounded
• Dual male/female square drive ends for maximum versatility | Compatible with 3/8 in. drive ratchets, breaker bars, and extensions
• Premium chrome vanadium alloy steel forge construction | Corrosion-resistant manganese phosphate and mirror polished finishes
• Ideal for tie rod service, plumbing tasks, and hex nut/bolt work | Made in Taiwan