Search  for anything...
Sunex Tools

SUNEX TOOLS 3657, 3/8 Inch Drive Universal Impact Socket Set, 10-Piece, Metric, 10mm - 19mm, Cr-Mo Alloy Steel, Radius Corner Design, Dual Size Markings, Heavy Duty Storage Case, Meets ANSI Standards

    • Based on 4,878 reviews
Condition: New
Checking for product changes
$94.00 Why this price?
Save $36.29 was $130.29

Buy Now, Pay Later

As low as $15.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 7 left in stock, order soon!
Fulfilled by AMCO Auto Parts
Arrives May 7 – May 11
Order within 7 hours and 3 minutes
Available payment plans shown during checkout

Style: 3/8" Drive Socket Set 10-Pc


Pattern Name: Socket Set


Features

  • UNIVERSAL DESIGN: Allows you to position socket for work in tight spaces.
  • 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.

Description

This 3/8 inch drive, universal impact socket set is designed to tackle the toughest jobs with solid durability and keeps them pounding job after job. It features a radius corner design, causing the socket to grab the sturdy wall of the fastener instead of grabbing the corners, resulting in less wear on the fastener. The set includes sizes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and 19mm. From the Manufacturer This Sunex 3/8 inch drive 10 piece metric universal socket set includes the most common sizes used for automotive repair. It includes 10 metric sockets. It is made of CR-MO alloy steel for long life. It is fully guaranteed and includes a heavy molded storage tray.

Brand: Sunex Tools


Material: Metal


Drive System: 3/8"


Finish Type: Steel


Number of Pieces: 10


Manufacturer: ‎Sunex International


Part Number: ‎3657


Item Weight: ‎3 pounds


Product Dimensions: ‎4.1 x 12 x 1.7 inches


Country of Origin: ‎China


Item model number: ‎3657


Is Discontinued By Manufacturer: ‎No


Size: ‎Metric Universal


Style: ‎3/8" Drive Socket Set 10-Pc


Finish: ‎Steel


Material: ‎Metal


Pattern: ‎Socket Set


Item Package Quantity: ‎1


Number Of Pieces: ‎10


Measurement System: ‎Inch/Metric


Compatible Fastener Range: ‎0.375 inches


Included Components: ‎Sockets and blow molded case


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎Lifetime


Date First Available: October 2, 2001


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 7 – May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • a Great set. excellent quality
Style: 3/8" Drive Socket Set 10-Pc Pattern Name: Socket Set
The media could not be loaded. I purchased this set because it was complete. I have 2 of the harbor Freight 3/8″ drive impact swivel socket sets and they have served me well Okay. I was shopping for the missing sizes on Amazon and came to the realization that if I purchased 15mm, 18mm and 19mm 3/8″ drive impact swivels individually in almost any brand worth owning that I would be exceeding or coming very close the cost of the Sunex 10 piece set. So it was a no brainer for me. Don’t get me wrong the Harbor Freight impact swivels are Okay and work great when the swivel pin retaining spring stays in place which is most of the time. But it’s also missing common sizes, But. All of that is forgiven because the price is only 25 dollars and they do get the job done. Most of the time. So my first thoughts on the Sunex swivel sockets where wow these things are nice especially for only 57 dollars. Then i started noticing some chinks in armor. For starters and as you will see or may have seen in the video. The square drive hole is almost perfectly square with no beveling to make installing the socket on your tool easier. While most may think this is not a big deal and it really isn’t A big deal or A deal breaker for me, but it does make putting these sockets on to your tool a bit more challenging and frustrating at times. Then i noticed that the size stamping is pretty small. I just don’t understand why tool companies assume that it’s tool buyers have exceptional vision. Again not a true deal breaker, but this is a review and I am obligated to pick nits. The good: The good thing about the sockets are that they fit fastener VERY well and it’s made of chromoly instead of chrome vanadium steel. Impact sockets are more durable when chromoly is used. Chrome vanadium has a tendency to split and crack with repeated heavy use. The fact that it does have the sizes stamped into the steel and laser etched is a plus. Even though the size stamp is small, the fact that it’s there is a plus (some sockets are only laser etched). We all know that the laser etched size will wear off. So another good point for these sockets are that the swiveling action is VERY smooth and spring-loaded so it will not go limp when you need it to be stiff the most. ha… Ohh and it comes in a nice case. The Bad: Small size stamps, square drive hole has no provisions to make installing them on your tools easier (you will need to look at them and line it up very often), the swivel pin retaining ring make the swivel socket base a bit on the larger side. Are these things deal breakers for you? You decide. For me they are not deal breakers. These are still great impact swivel sockets that gets the job done. The Verdict: Ideally you would want to have A nice set of pin-less impact swivel sockets, But right now I personally just cant Justify the cost. Spending 225-300+ for A set of pin-less swivel sockets that only offer advantages in rare situations doesn’t work for me right now. This set is not perfect, but the flaws are in places that I can live with, the company cut costs in a way that won’t affect the operation of the tool and I am perfectly fine with that. The Sunex 3657 3/8″ drive 10 piece impact swivel socket set is an amazing value at any level of use be it the weekend warrior or the professional automotive technician. A great socket rail to use with this set would be the GearWrench socket rail sold here GearWrench 83107 3/8-Inch Dr Slide Skt Rail, Blue thats what im using in the video ... show more
Reviewed in the United States on December 25, 2016 by Lets Review it
    • No Skips
Style: 3/8" Drive Socket Set 80-Pc Pattern Name: Socket Set
No Skip Sizing, reputable brand at an affordable price. Great case for easy storage.
Reviewed in the United States on April 3, 2024 by jason ward
    • Very Durable
Style: 84 PC 3/8" DR Hex Set Pattern Name: Socket Set
Purchasing these impact socket sets turned out to be a wise decision, and I'm genuinely impressed with their durability and performance. My motivation for buying them was a previous incident where I completely mangled an impact-rated hex socket, turning it into what resembled a twisted candy cane. That experience made me realize the importance of investing in high-quality tools, and these sets have certainly delivered on that front. I've subjected them to some serious stress tests, especially with my powerful Dewalt impact wrench and larger socket sizes, and they have yet to show any signs of wear or damage. The level of confidence they instill is unparalleled, allowing me to tackle tough tasks without the constant worry of tool failure. These impact socket sets are a testament to their durability and reliability, and they've proven themselves as indispensable additions to my toolkit. If you're in need of robust and dependable impact sockets that can withstand heavy-duty use, I wholeheartedly recommend these sets. They offer peace of mind and performance that's second to none. ... show more
Reviewed in the United States on September 20, 2023 by Dr. B
    • Nice kit.
Style: 42 Pc SAE/Metric Impact Socket Set Pattern Name: Socket Set
I have had this for a while now and it works just fine for me. It represents good value as far as I am concerned.
Reviewed in the United States on April 20, 2024 by Amazon Customer
    • Excellent thin wall 3/8 impact sockets
Style: 42 Pc SAE/Metric Impact Socket Set Pattern Name: Socket Set
Been using these sockets with my milwaukee 3/8 stubby impact. They have been great, used some of the larger size sockets on the highest setting (roughly 250 ft/lbs rating) and they take the hits no sweat. The universal joint has held up well also, love that addition. Fantastic value socket set
Reviewed in the United States on March 30, 2024 by John C.
    • Not too bad
Style: 42 Pc SAE/Metric Impact Socket Set Pattern Name: Socket Set
I received the product early which was great, the tools themselves were packed nice and the sockets were nice. The only thing was the case on the inside sometimes let's the sockets fall out there place other than that there good
Reviewed in the United States on April 9, 2024 by Marv
    • Greatest portable 3/8” set
Style: 42 Pc SAE/Metric Impact Socket Set Pattern Name: Socket Set
Sunex sockets are superior to any major tool truck brand out there. These are thin walled but have enough mass to break anything loose when used on a pneumatic or high torque battery impact. The case is slimmer than a laptop and can be slid in any bag without issue. This is my most frequently used and well loved tool in my toolbox by far. Sunex customer service is also unmatched by any other manufacturer. Slowly started to see Mac, Gearwrench, and Matco trucks carrying Sunex tools over the past few years, and hardly any warranties having the be filed for broken tools ... show more
Reviewed in the United States on April 20, 2024 by Michael Robinson
    • Affordable and durable
Style: 42 Pc SAE/Metric Impact Socket Set Pattern Name: Socket Set
These perform just as well as my tool truck sockets for 1/4 of the price. I’ve put these through the wringer, air tools, battery tools, stuck bolts, doesn’t matter. The quality of the socket is out standing. For what you pay, I have no complaints. The mold case is extremely durable and stands out in your toolbox. I can’t talk about their warranty because I’ve never had to warranty one. The female insert hasn’t rounded out in any of my sockets yet, they still fit nice and tight. Don’t waste your money else where. ... show more
Reviewed in the United States on December 26, 2023 by Hunter Bracy

Can't find a product?

Find it on Amazon first, then paste the link below.