19 x 21 mm Flare Nut Wrench

Genius Tools Flare Nut Wrench 19 x 21mm Dual Size Precision Chrome Finish - 741921 Flare Nut Wrench Built for consistent, slip-resistant engagement on flare nuts, this dual-size 19 x 21 mm flare nut wrench helps reduce rounding compared with less secure wrench profiles. The 225mm (8.86 in) length balances access and leverage for controlled turning in tight work areas. Forged and heat treated from Chromium-vanadium steel alloy, it's designed for long-term durability with anti-corrosive properties. Size markings are stamped for quick, permanent identification, supporting faster tool selection and cleaner organization. Key Benefits Dual size 19 x 21 mm flare nut wrench supports common fitting sizes. 225mm (8.86 in) overall length provides practical leverage and reach. Chromium-vanadium steel alloy construction offers strength with anti-corrosive properties. Forged and heat treated for optimal durability under heavy professional use. Stamped size markings stay readable for fast identification and organization. Meets or exceeds ANSI standards established by the American National Standards Institute. SKU: 741921. Designed and made for professional technicians, this flare nut wrench prioritizes reliable fit and long service life. The precision-focused construction and clearly marked sizes make it a dependable option for toolkits where repeatable results and durable materials matter.