

🛠️ Master every nut, flex every angle — wrench like a pro!
The GEARWRENCH 5 Pc. Ratcheting Flex Head Flare Nut Wrench Set (SAE) combines space-saving dual-size wrenches with a ratcheting flex head design, crafted from durable alloy steel with a polished chrome finish. Engineered for secure grip on hex nuts, especially in tight spaces like brake and fuel lines, this professional-grade set delivers precision, durability, and versatility for serious tool enthusiasts.






















| ASIN | B007C6K3YI |
| Batteries Required? | No |
| Best Sellers Rank | #137,162 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #275 in Wrench Sets #421 in Socket & Socket Wrench Sets |
| Brand | GEARWRENCH |
| Color | Silver |
| Customer Reviews | 4.0 4.0 out of 5 stars (461) |
| Date First Available | April 20, 2012 |
| End Style | hang hole |
| Finish | Polished |
| Finish Type | Polished |
| Global Trade Identification Number | 00099575891007 |
| Head Style | ['Flare Nut', 'Flex'] |
| Included Components | 1/4 in x 5/16 in 3/8 in x 7/16 in 1/2 in x 9/16 in 5/8 in x 11/16 in 3/4 in x 7/8 in |
| Is Discontinued By Manufacturer | No |
| Is Non Sparking | Yes |
| Is Racheting | Yes |
| Item Length | 1.13 Inches |
| Item Package Quantity | 1 |
| Item Weight | 3.04 pounds |
| Item model number | 89100 |
| Manufacturer | GEARWRENCH |
| Material | Alloy Steel |
| Measurement Standard | SAE (Inch) |
| Measurement System | Inches |
| Number of Handles | 1 |
| Operation Mode | Mechanical |
| Part Number | 89100 |
| Point Count | 6 |
| Power Source | hand_powered |
| Style | 5 Piece SAE |
| UPC | 099575891007 714994912330 |
| Usage | Professional |
| Warranty Description | Standard Limited Lifetime |
| Wrench Length Style | standard |
K**O
Tool
Great
E**T
Great tools
Brought both sets , very well made
C**R
Works well with a little work and practice on your end.
They helped me change a rear break lines on a 2006 BMW E90. I was able to change both rear break lines fairly quickly, very glad I had bought these tools, otherwise what was around an hour could have turned into a multi-hour nightmare... Got to love BMWs... I wish the grip was a little stronger/ positive. Had to kind of fenagle it to get them to work. I am not sure that I really want to spend the time working in crazy odd confined angles to get really good at using this tool. LOL, FML
A**R
Oops if I only knew
My hands are getting arthritic and I was looking for a wrench to replace brake-lines . I hate to admit my errors, this was one. The wrench once around a flare nut won't/ can't grip the nut to turn either direction , better off research Marco racheting line wrench , I've had that set they work but don't flex
Y**E
Love this set
Got this for hydraulic lines mostly. Have used on changing steering gearbox on my 98 chevy k1500 and they worked flawlessly to get the power steering lines disconnected and reconnected to the new rebuilt Redhead steering gearbox.
T**R
Didn't work for me
The flare head wrench would not hold onto the nut and kept slipping off the nut. I could not get it to work on the diesel engine fuel injector nuts I was working on without slipping off.
B**Y
This looks like a winner
I'm praying this tool works being as is gearwrench I'm fully expecting great things from these wrenches
S**N
heavy duty flare nut set
this wrench set is on the bulky side, but it's solid overall. u have to get used to the ratcheting mechanism, but once u figure it out... these tools are very handy and make very tedious jobs go a lot faster. another solid wrench set from gearwrench.
C**E
These wrenches. work awesome, but you must train yourself to utilize tool as it is not ratcheting.
R**O
Item as described
L**K
A little bit of effort is needed to use especially when time is critical and conditions adverse
P**N
These are actually really good but my 14mm came with a destroyed screw and it’s lose so it flips around like crazy making it pretty much useless
N**H
Ratcheting function makes tool useless as it keeps slipping
Trustpilot
1 month ago
1 month ago