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expired Posted by jeffsnyder • Oct 12, 2022
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expired Posted by jeffsnyder • Oct 12, 2022

Prime Members: 42-Piece 3/8" Sunex SAE/Metric Drive Master Impact Socket Set

+ Free Shipping

$51

$89

42% off
Amazon
37 Comments 17,966 Views
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Deal Details
Amazon has for Prime Members: 42-Piece 3/8" Sunex Tools SAE/Metric Drive Master Impact Socket Set for $50.58. Shipping is free.

Thanks to Community Member jeffsnyder for finding this deal.

Includes:
  • SAE:
    • 8x standard sockets: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
    • 8x deep sockets: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
  • Metric:
    • 12x standard sockets: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm
    • 12x deep sockets: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm
  • Other:
    • 1x Universal joint
    • 1x 3" extension
Features:
  • Cr-mo steel: provides the strength and flexibility to handle high torque impact tools.
  • Radius corner design: reduces wear and increases torque on fasteners by placing force on fastener walls rather than fastener corners.
  • Chamfered Opening: quickly aligns fastener to socket.
  • Dual size markings: laser etched and roll stamped markings to ensure permanent socket identification.
  • Heavy duty storage case: convenient impact socket transport and storage.
  • Meets ANSI standards: All sockets are rigorously tested, ensuring peak performance and durability.

Editor's Notes

Written by Corwin | Staff
  • About this deal:
    • This price is $38.76 lower (34% savings) than the list price of $89.34.
  • About this product:
    • Rating of 4.8 from over 4,500 Amazon customer reviews.
  • About this store:
  • Please read the Forum Thread for more deal discussion.

Original Post

Written by jeffsnyder
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has for Prime Members: 42-Piece 3/8" Sunex Tools SAE/Metric Drive Master Impact Socket Set for $50.58. Shipping is free.

Thanks to Community Member jeffsnyder for finding this deal.

Includes:
  • SAE:
    • 8x standard sockets: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
    • 8x deep sockets: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
  • Metric:
    • 12x standard sockets: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm
    • 12x deep sockets: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm
  • Other:
    • 1x Universal joint
    • 1x 3" extension
Features:
  • Cr-mo steel: provides the strength and flexibility to handle high torque impact tools.
  • Radius corner design: reduces wear and increases torque on fasteners by placing force on fastener walls rather than fastener corners.
  • Chamfered Opening: quickly aligns fastener to socket.
  • Dual size markings: laser etched and roll stamped markings to ensure permanent socket identification.
  • Heavy duty storage case: convenient impact socket transport and storage.
  • Meets ANSI standards: All sockets are rigorously tested, ensuring peak performance and durability.

Editor's Notes

Written by Corwin | Staff
  • About this deal:
    • This price is $38.76 lower (34% savings) than the list price of $89.34.
  • About this product:
    • Rating of 4.8 from over 4,500 Amazon customer reviews.
  • About this store:
  • Please read the Forum Thread for more deal discussion.

Original Post

Written by jeffsnyder

Community Voting

Deal Score
+27
Good Deal
Visit Amazon

Price Intelligence

Model: Sunex 3342, 3/8 Inch Drive Master Impact Socket Set, 42-Piece, SAE/Metric, 5/16 Inch - 3/4 Inch, 8mm - 19mm, Standard/Deep, Cr-Mo Alloy Steel, Radius Corner Design, Chamfered Opening, Dual Size Markings, Heavy Duty Storage Case, Meets ANSI Standards, Incl

Current Prices

Sort: Lowest to Highest | Last Updated 7/9/2025, 11:41 AM
Sold By Sale Price
Amazon$95.87

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Top Comments

DamonC1927
145 Posts
179 Reputation
It may have more large sockets, but Sunnex is a very good brand and well-reviewed and respected. Not sure about that ebay brand though.

36 Comments

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Oct 12, 2022
2,710 Posts
Joined Aug 2017
Oct 12, 2022
iLikeMild
Oct 12, 2022
2,710 Posts
This sets looks to have 8-19mm instead of 10-19mm.
Original Poster
Pro
Oct 12, 2022
2,195 Posts
Joined Oct 2004
Oct 12, 2022
jeffsnyder
Oct 12, 2022
Original Poster
Pro
2,195 Posts
Quote from iLikeMild :
This sets looks to have 8-19mm instead of 10-19mm.
Good catch. Text is now fixed. Gave you a rep. I used the text from the previous deal on this item. Was waiting for the price to go down and finally nabbed one.
Oct 12, 2022
146 Posts
Joined Nov 2011

This comment has been rated as unhelpful by Slickdeals users.

Oct 12, 2022
145 Posts
Joined Jan 2015
Oct 12, 2022
DamonC1927
Oct 12, 2022
145 Posts
Quote from Averageazn :
This is a better set for cheaper: https://www.ebay.com/itm/374289595522
More sockets including a 21 and 22 and whatever the SAE equiv is
It may have more large sockets, but Sunnex is a very good brand and well-reviewed and respected. Not sure about that ebay brand though.
Oct 12, 2022
146 Posts
Joined Nov 2011
Oct 12, 2022
Averageazn
Oct 12, 2022
146 Posts
Quote from DamonC1927 :
It may have more large sockets, but Sunnex is a very good brand and well-reviewed and respected. Not sure about that ebay brand though.
youre right, these are CR-MO the ebay ones are CR-V
1
Oct 12, 2022
512 Posts
Joined May 2005

This comment has been rated as unhelpful by Slickdeals users.

Oct 12, 2022
146 Posts
Joined Nov 2011
Oct 12, 2022
Averageazn
Oct 12, 2022
146 Posts
Quote from Drift Motion :
looks like the same set as the HF one I got for cheaper, I don't have to rely on shipping for replacement socket as well
Not seeeing one at HF that has a case or the same number of sockets except the $140 one
1

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Oct 12, 2022
393 Posts
Joined Nov 2010
Oct 12, 2022
xsboost
Oct 12, 2022
393 Posts
Did lots of research on this when the GearWrench set came up for sale earlier and from what I read, this Sunex set is better than the GearWrench one. It being cheaper makes it an even better deal. Saw this last night and would've jumped on it if I didn't already buy the GW set.
Pro
Oct 13, 2022
11,225 Posts
Joined Feb 2012
Oct 13, 2022
nottrollin
Pro
Oct 13, 2022
11,225 Posts
Quote from Averageazn :
This is a better set for cheaper: https://www.ebay.com/itm/374289595522
More sockets including a 21 and 22 and whatever the SAE equiv is
Don't forget to leave that seller a review since he doesn't have even one single feedback rating. In fact, I thought those sellers were banned from SD?
1
1
Oct 13, 2022
798 Posts
Joined Aug 2006
Oct 13, 2022
bizcut99
Oct 13, 2022
798 Posts
Quote from Averageazn :
youre right, these are CR-MO the ebay ones are CR-V
I drive a CR-V but am thinking about getting a Pilot.
2
2
Oct 13, 2022
1,019 Posts
Joined Nov 2013
Oct 13, 2022
ScrottoBaggins
Oct 13, 2022
1,019 Posts
Sweet set - im in!
Oct 13, 2022
163 Posts
Joined Sep 2013
Oct 13, 2022
NoelV7557
Oct 13, 2022
163 Posts
I'm of the mindset that Harbor Freight is great for these kinds of tools ("hunks of metal"). I've done a ton of auto suspension work and never had an issue w/ HF impact sockets. At ~$20 for a set of either metric/standard, tough to beat.

If you specialize in euro cars or things requiring mostly metric, tough to beat the HF deals...especially if you live near one and can easily return the item.

I prefer to spend the better $ on tools that matter, like nicer ratchets or a nicer digital torque wrench.
2
Oct 13, 2022
480 Posts
Joined Nov 2011
Oct 13, 2022
drummr8
Oct 13, 2022
480 Posts
Quote from NoelV7557 :
I'm of the mindset that Harbor Freight is great for these kinds of tools ("hunks of metal"). I've done a ton of auto suspension work and never had an issue w/ HF impact sockets. At ~$20 for a set of either metric/standard, tough to beat.

If you specialize in euro cars or things requiring mostly metric, tough to beat the HF deals...especially if you live near one and can easily return the item.

I prefer to spend the better $ on tools that matter, like nicer ratchets or a nicer digital torque wrench.
I would normally agree with you, except that in this case, harbor freight does not carry a large, all sizes included metric set of impact sockets, unless I'm blind. The closest thing is their "pro" line like this:
https://www.harborfreight.com/38-...56208.html
Oct 13, 2022
339 Posts
Joined May 2007
Oct 13, 2022
zippy753
Oct 13, 2022
339 Posts
Quote from NoelV7557 :
I'm of the mindset that Harbor Freight is great for these kinds of tools ("hunks of metal"). I've done a ton of auto suspension work and never had an issue w/ HF impact sockets. At ~$20 for a set of either metric/standard, tough to beat.

If you specialize in euro cars or things requiring mostly metric, tough to beat the HF deals...especially if you live near one and can easily return the item.

I prefer to spend the better $ on tools that matter, like nicer ratchets or a nicer digital torque wrench.
I don't disagree with you but I'd add that, if you're in a situation where you need an impact socket, then invest in a heavy duty 1/2" set. Anything requiring a 3/8" set you should be able to do by hand and don't need an impact set.
3

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Oct 13, 2022
1,013 Posts
Joined Oct 2018
Oct 13, 2022
trkndude299
Oct 13, 2022
1,013 Posts
The problem I have with nearly all of these impact sets is that they have a bevel (champfer?) that affects their performance for me. (bouncing off, then stripping the nuts / bolts)
My HF set has a flush end but its near impossible to read the sizes.

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