1/2" 9/16" Flare Nut Wrenches, 6Pt.

Designed for superior performance in an application where tubing is present. Forged and Machined for Best Fit and Unyielding Strength. Easy to read stamp pattern in order to quickly determine opening size. Made in the USA. Designed, Engineered and Manufactured in Barberton, OH. Meets and exceeds ASME B107 hand tool standards.