Westward Flare Nut Wrench, Alloy Steel, Satin, Head Size 15 mm, 17 mm, 6-Point Flare Nut, 7-1/2", 10°

Flare nut wrenches with a 6-pt. design allow more contact with the fastener's sides than the 12-pt. style and prevents rounding the fastener's corners. They have a standard, fixed head and an opening in the wrench head that allows a line or other obstruction to pass through it. These metric double-end wrenches have a different size on each end so that each wrench can be used for two different size fasteners.