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frontpage Posted by GimmeYoTots • Aug 1, 2023
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frontpage Posted by GimmeYoTots • Aug 1, 2023

10-Piece Sunex 3/8'' Drive Metric Crowfoot Flare Nut Wrench Set w/ Storage Rail

$18

$41

56% off
Amazon
75 Comments 55,484 Views
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Deal Details
Update: This popular deal is still available.

Amazon has 10-Piece Sunex 3/8'' Drive Metric Crowfoot Flare Nut Wrench Set w/ Storage Rail (9710M) on sale for $17.81. Shipping is free with Prime or on orders of $25+.

Thanks to Community Member GimmeYoTots for sharing this deal.

Note: Usually ships within 3 to 5 days

Product Information:
  • Fully polished drop forged alloy steel
  • Mounted on a convenient storage rail
  • Open side at each end allows for easy access over lines and tubing while still providing 5 sides for a maximum grip on fasteners
  • Set includes: in metric mm: 971010 size 10, 971015 size 15, 971011 size 11, 971016 size 16, 971012 size 12, 971017 size 17, 971013 size 13, 971018 size 18, 971014 size 14, 971019 size 19

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This price is $1.17 lower than the previous FP deal.
  • About this product:
    • Rated 4.7 out of 5 based on over 4,000 customer reviews
  • About this store:
  • Additional Note:
    • Please refer to the Forum Thread for additional discussion regarding this deal.

Original Post

Written by GimmeYoTots
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is still available.

Amazon has 10-Piece Sunex 3/8'' Drive Metric Crowfoot Flare Nut Wrench Set w/ Storage Rail (9710M) on sale for $17.81. Shipping is free with Prime or on orders of $25+.

Thanks to Community Member GimmeYoTots for sharing this deal.

Note: Usually ships within 3 to 5 days

Product Information:
  • Fully polished drop forged alloy steel
  • Mounted on a convenient storage rail
  • Open side at each end allows for easy access over lines and tubing while still providing 5 sides for a maximum grip on fasteners
  • Set includes: in metric mm: 971010 size 10, 971015 size 15, 971011 size 11, 971016 size 16, 971012 size 12, 971017 size 17, 971013 size 13, 971018 size 18, 971014 size 14, 971019 size 19

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • This price is $1.17 lower than the previous FP deal.
  • About this product:
    • Rated 4.7 out of 5 based on over 4,000 customer reviews
  • About this store:
  • Additional Note:
    • Please refer to the Forum Thread for additional discussion regarding this deal.

Original Post

Written by GimmeYoTots

Community Voting

Deal Score
+76
Good Deal
Get Deal at Amazon

Price Intelligence

Model: Sunex 9710M 3/8-Inch Drive Metric Crowfoot Flare Nut Wrench Set, Size-10 - Size 19, 10-Piece

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
03/01/24Amazon$18
3
12/06/23Amazon$18
5
11/24/22Amazon$19 frontpage
12

Current Prices

Sort: Lowest to Highest | Last Updated 6/27/2025, 11:16 AM
Sold By Sale Price
Amazon$35.99

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Top Comments

Mandalorian1456
23 Posts
14 Reputation
Made in TAIWAN, geez, not China! Arguably better quality standards.
Caleo
5578 Posts
1066 Reputation
All time low, it seems... and at ~$1.78 each, this is effectively cheaper than what you can get @ Harbor Freight (~$2/ea)
Tike71
2877 Posts
1507 Reputation
That second picture showing practical use just doesn't make sense. That bolt can be accessed using a regular socket.

74 Comments

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Aug 1, 2023
129 Posts
Joined Nov 2013
Aug 1, 2023
landisv
Aug 1, 2023
129 Posts
Could've used these a month ago. But I'll have them for next time.
Aug 1, 2023
290 Posts
Joined Sep 2011
Aug 1, 2023
JBandSDs
Aug 1, 2023
290 Posts
Same price at Home Depot with free shipping and $16 with military discount.
Aug 1, 2023
662 Posts
Joined Nov 2016
Aug 1, 2023
VegasGuy89183
Aug 1, 2023
662 Posts
Quote from inzy :
These aren't flared crowfoots. As CheapyDinglebop stated above; flared is the way to go.
Thanks. I didn't catch the difference. Order cancelled.

[Edit] I went to Amazon with the intention of ordering this Sunex set. But after reading the critical reviews, as I normally do, I decided to not order this one, either.
Last edited by VegasGuy89183 August 1, 2023 at 05:12 PM.
1
2
Aug 1, 2023
1,161 Posts
Joined Mar 2012
Aug 1, 2023
unfrozen
Aug 1, 2023
1,161 Posts
I was going to question just how useful these are, but it looks like some people find them useful. My dad told me he had to buy/have them them, but he never had a reason to use them. For less than twenty bucks, I guess it is a set that is insurance for some unexpected need.
1
Aug 2, 2023
2,158 Posts
Joined Dec 2018
Aug 2, 2023
HonestMammoth473
Aug 2, 2023
2,158 Posts
Quote from Caleo :
Source? The "country of origin" listed on amazon indicates China.
Several of the reveiws say Taiwan. Amazon gets it wrong often, so I wouldn't rely on them getting it right. They had my Knipex sets listed as China also, but all 3 sets were made in Germany.
1
Aug 2, 2023
691 Posts
Joined Apr 2016
Aug 2, 2023
lordvoom2
Aug 2, 2023
691 Posts
These are going to a specialty tool, but when you do need them, they come in super handy. I would opt for the flared end because when you are in a tight space, the extra grip will save so much frustration.
Aug 2, 2023
1,275 Posts
Joined Apr 2013
Aug 2, 2023
jmhulet
Aug 2, 2023
1,275 Posts
The quality of the Sunex tools I've purchased is somewhere between Craftsman and Snap-On. Very good stuff.
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Aug 2, 2023
741 Posts
Joined Jun 2022
Aug 2, 2023
DillDozer
Aug 2, 2023
741 Posts
I said F it and bought adjustable digital tq wrench for HVAC.
Line wrenches work for hydraulic lines for me.
1
Aug 2, 2023
2,672 Posts
Joined Oct 2008
Aug 2, 2023
sup3rson1c
Aug 2, 2023
2,672 Posts
Quote from jmhulet :
The quality of the Sunex tools I've purchased is somewhere between Craftsman and Snap-On. Very good stuff.
This is accurate. I've had the same experience with multiple sets/tools from Sunex.
1
Aug 2, 2023
9 Posts
Joined May 2013
Aug 2, 2023
max0ut
Aug 2, 2023
9 Posts
It's worth mentioning that these dont have the ball detents inside the square drive. That being said, I own these and still find them useful, considering the large price difference between a set with detents.
Aug 2, 2023
14 Posts
Joined Jun 2017
Aug 2, 2023
burlemd
Aug 2, 2023
14 Posts
Quote from deshwasi :
where is this useful? i do have sockets
I bought a set of flared crowfoot wrenches from HF to torque head bolts on my boat motor when installing a new HG. The bolts were impossible to get a socket on being so tight against the bottom cowling.

The HF version isn't the best quality, seems like the flare doesn't extend far and they slipped a little on the bolts. Going to return them for these.
Original Poster
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Expert
This user is an Expert in Home & Home Improvement
Aug 2, 2023
5,158 Posts
Joined Feb 2019
Aug 2, 2023
GimmeYoTots
Aug 2, 2023
Original Poster
Pro
Expert
This user is an Expert in Home & Home Improvement
5,158 Posts
Quote from HonestMammoth473 :
Several of the reveiws say Taiwan. Amazon gets it wrong often, so I wouldn't rely on them getting it right. They had my Knipex sets listed as China also, but all 3 sets were made in Germany.
I took a look, myself. My guess is Taiwan, and I found a listing on FCP Euro which sells a lot of auto parts for German vehicles. They are like KC Tools in that they're very good at identifying COO and getting it correct. That said, FCP Euro is selling these, and they say they're made in Taiwan.

https://www.fcpeuro.com/products/...escription
Last edited by GimmeYoTots August 2, 2023 at 08:27 AM.
Aug 2, 2023
285 Posts
Joined Dec 2018
Aug 2, 2023
DavidP6348
Aug 2, 2023
285 Posts

Our community has rated this post as helpful. If you agree, why not thank DavidP6348

Be sure to also get the SAE ones.

https://www.amazon.com/Sunex-9708...000LQDBXG/
1
Aug 2, 2023
759 Posts
Joined Mar 2006
Aug 2, 2023
griffijg99
Aug 2, 2023
759 Posts

Our community has rated this post as helpful. If you agree, why not thank griffijg99

Both Metric and Fractional are on Homedepot as well for the same price with free shipping ( slower though ). Military discount applies if you have it.
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Aug 2, 2023
841 Posts
Joined Oct 2017
Aug 2, 2023
Hartage
Aug 2, 2023
841 Posts
Quote from deshwasi :
where is this useful? i do have sockets
This is useful in specific places where sockets don't work, such as nuts with a line going through them, like brake lines, hvac lines, hydraulic lines, etc, etc. Box wrenches don't work for the same reason sockets don't work. The open end sockets don't work because you'll just round off the nut. Crows foot are designed to tighten or loosen to higher torques than open end wrenches. The stouter arms to resist spreading under high loads and the additional bite points on the ends also helps. They help not just for high torque, but sometimes brass nuts are used and those will round off even under normal torque. Crows foot does a better job than regular open end wrench in working with brass nuts also.

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