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Model#: SNXN3657

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
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New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Sunex 3657 10-Piece 3/8 in. Drive Metric Universal Impact Socket Set

  • Sunex 3657 10-Piece 3/8 in. Drive Metric Universal Impact Socket Set
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Product Overview


Sunex Tool's offers professionals some of the toughest, most reliable sockets available on the market. Each socket is forged from either durable chrome molybdenum alloy steel (CR-MO) or chrome vanadium alloy steel (CR-V) to provide maximum strength and service life, and is designed with radius corners to provide increased gripping strength while reducing rounding of rusted and damaged fasteners.
  • Manufactured from impact grade CR-MO alloy steel for maximum strength
  • 6-Point sockets with radius corner design extends the life of the fasteners
  • Features common sizes used in many everyday maintenance applications
  • Offers better fitment in hard to reach applications
  • Durable blow molded case for simple organization and storage
  • 10mm Universal Impact Socket - 310UM
  • 11mm Universal Impact Socket - 311UM
  • 12mm Universal Impact Socket - 312UM
  • 13mm Universal Impact Socket - 313UM
  • 14mm Universal Impact Socket - 314UM
  • 15mm Universal Impact Socket - 315UM
  • 16mm Universal Impact Socket - 316UM
  • 17mm Universal Impact Socket - 317UM
  • 18mm Universal Impact Socket - 318UM
  • 19mm Universal Impact Socket - 319UM
  • Molded Case
Compliance and Restrictions
warning: This product can expose you to Nickel (Metallic), which is known to the State of California to cause Cancer. For more information go to


Drive Size: 3/8 in.
Point Count: 6
Quantity: 10
Standard Type: Metric
Type: Universal



4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (2)
Totally comparable to name brands that cost way more.
I'm a full time mechanic and shop owner. When I started putting together a second set of tools for an employee to use, I priced a set of snap on impact sockets. They were $580. I bought two of these sets so if one broke I would have a spare. I've been using and abusing them and they're holding up just fine. On the Spot Auto, Grant's Pass Oregon.
July 16, 2018
Yes, I would recommend this to a friend
Nice set
Quality tools
June 28, 2016
Yes, I would recommend this to a friend
Great turn around!
Best price around!
December 17, 2015

Questions & Answers

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Sunex Warranty

Sunex® Tools Inc. Warrants to its customers that the company’s Sunex® Tools branded products are free from defects in workmanship and materials.

Sunex® Tools Inc. will repair or replace its Sunex® Tools branded products which fail to give satisfactory service due to defect in workmanship or materials, based upon the Terms and Conditions of the Warranty plans attributed to that specific product.

This Warranty does not cover damage to equipment or tools arising from alteration, abuse, misuse, damage and does not cover any repairs or replacement made by anyone other than Sunex® Tools or its Authorized Service Centers.

Return equipment or tools to Sunex® Tools or an Authorized Sunex® Warranty Center, SHIPPING PREPAID. Be certain to include your name, address and contact information, proof of purchase date, and a description of the suspected defect.

The foregoing obligation is Sunex® Tools’ sole liability under this or any implied warranty and under no circumstances shall Sunex® Tools be liable for any incidental or consequential damages.