Genius Tools Flare Nut Wrench 9 x 11mm Dual Size Open End Precision Chrome Finish – 740911

Genius Tools Flare Nut Wrench 9 x 11mm Dual Size Open End Precision Chrome Finish – 740911 | Flare Nut Wrench

Built for controlled turning on flare nut fasteners, this dual-size flare nut wrench combines 9mm and 11mm open ends in one compact hand tool. The 155mm overall length supports access and leverage while staying easy to manage in tight spaces.

Constructed from Chromium-vanadium steel alloy, it’s forged and heat treated for strength and long service life. Permanent size markings help with quick identification, and the tool is made to meet or exceed ANSI standards for professional reliability.

Key Benefits

• Dual 9 x 11mm flare nut wrench covers two common sizes efficiently.
• 155mm overall length balances reach, control, and easy storage in toolboxes.
• Chromium-vanadium steel alloy delivers high strength and anti-corrosive durability.
• Forged and heat treated construction supports demanding professional daily use.
• Stamped size markings provide permanent, quick identification at a glance.
• Meets or exceeds ANSI standards for consistent fit, performance, and reliability.
• Backed by Genius Tools Limited Lifetime Warranty against manufacturer defects.

SKU 740911 is designed for professional technicians who need a dependable flare nut wrench that holds up under heavy use. With durable alloy steel construction, clear size identification, and standards-focused manufacturing, it fits neatly into any serious hand tool set without unnecessary bulk.