Gearwrench 81906 6-Piece Metric Flare Nut Set
Gearwrench 81906 supplies six dual-size metric flare nut wrenches. The paired openings are 9 x 11, 10 x 12, 13 x 14, 15 x 17, 16 x 18 and 19 x 21mm. The head opening allows access around tubing, while a listed 15-degree offset addresses nearby clearance. Alloy steel and full-polish chrome are specified. Select the fitting's actual nut size rather than the outside diameter of its tube.
Specifications and included details
- Six dual-size metric flare nut wrenches with twelve listed openings.
- Pairs: 9×11, 10×12, 13×14, 15×17, 16×18 and 19x21mm.
- 15-degree offset heads, alloy steel and full-polish chrome.
Before ordering
Match the fitting nut across flats and check room around the line. A flare nut wrench is a service tool, not a seal or replacement fitting; follow the system manufacturer's service procedures for fuel or brake lines.
Product questions and answers
Does six-piece mean only six nut sizes?
No. The six listed wrenches each have two sizes, providing twelve specified openings.
Is 21mm included?
Yes. It is paired with 19mm on one wrench.
Do the millimeter sizes refer to tube diameter?
No. They describe the fitting nut openings. Measure the nut rather than choosing by the tube diameter.
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