1. Automotive Sockets & Socket Sets Offered
  2. sku: 13325717131123751
  3. SNAP 221SFMSFRX

221SFMSFRX SNAP-ON Drive Socket Set Shallow Foam

221SFMSFRX SNAP-ON Drive Socket Set Shallow Foam
Item Specifics
BrandSNAP-ON
Manufacturer Part Number221SFMSFRX
Part TypeMETRIC DRIVE SOCKET
Socket TypeSTANDARD
Size6MM, 7MM, 8MM, 9MM, 10MM, 11MM, 12MM, 13MM, 14MM, 15MM, 16MM, 17MM, 18MM, 19MM, 20MM
Drive Type6 POINT
Drive Size3/8 IN
Unit TypeUNIT
System Of MeasurementMETRIC
CountryUSA
Set Or Single ItemSET
Surface FinishCHROME
Country/region Of ManufactureUNITED STATES
Tools IncludedSOCKETS

Review SNAP-ON 21pc 3/8 Inch Drive Metric Socket Set 20mm Shallow To Deep Foam

Introducing the Snap-on 221SFMSFRX 21-piece 3/8 Drive Socket Set with 20mm Shallow Foam, a high-performance toolkit designed for professional mechanics and DIY enthusiasts. This premium socket collection, brought to you by the renowned Snap-on Tools brand, offers unmatched durability, precision, and comfort.

The set comprises 21 essential sockets, each engineered with the SAE and Metric standard sizes ranging from 7/16 inch to 1-1/16 inches (11mm to 25mm). Each socket is designed with a 3/8-inch drive size, ensuring compatibility with a wide range of mechanical tools.

One of the standout features of this socket set is the inclusion of 20mm shallow foam sockets. These innovative sockets are designed to provide optimal grip and torque transfer while minimizing the risk of rounding off or damaging bolt heads. They are perfect for working in confined spaces where standard sockets may not fit, making this set a versatile and indispensable addition to any toolbox.

Each socket in this set is expertly crafted using chrome molybdenum alloy steel, offering superior strength and resilience against corrosion. The sockets also boast a unique finish that provides a non-slip grip, ensuring a secure hold even during the most demanding tasks.

Additionally, this socket set comes with a durable, molded foam storage case. The case provides ample protection for the sockets during transportation and storage, while also offering easy organization and quick access to individual sockets.

The ergonomic design of this socket set ensures user comfort and productivity. The sockets are engineered to fit comfortably in your hands, reducing the risk of hand fatigue and providing a more efficient workflow.

In summary, the Snap-on 221SFMSFRX 21-piece 3/8 Drive Socket Set with 20mm Shallow Foam is an essential toolkit for any mechanic or DIY enthusiast. With its superior durability, precision, and unique features, this socket set is a smart investment for anyone seeking top-performing tools that can withstand the rigors of professional use or the challenges of home projects.

Snap-on 221SFMSFRX 21-Piece 3/8 Drive Socket Set (20mm Shallow Foam): A Detailed Analysis

Introduction:

The Snap-on 221SFMSFRX 21-piece 3/8 drive socket set is a popular choice among mechanics and DIY enthusiasts due to its high-quality construction and comprehensive range of sockets. This analysis will explore the pros and cons of investing in this socket set, ending with a conclusion and recommendation.

Pros:

1. High-Quality Material: The sockets are made of chrome molybdenum steel, ensuring durability and resistance to wear and tear.

2. Shallow Foam Technology: The set includes Snap-on's exclusive shallow foam technology, which reduces the risk of rounding off bolts and facilitates easier socket insertion and removal.

3. Precise Fitment: Snap-on's sockets are known for their excellent fitment and torque transfer, which can save time and effort when working on various projects.

4. Wide Range of Sizes: This 21-piece set covers a comprehensive range of socket sizes, catering to various automotive and industrial applications.

5. Magnetic Socket Retainer: The magnetic socket retainer keeps the socket in place when using an impact wrench, preventing it from slipping off and potentially causing damage.

Cons:

1. High Cost: Snap-on tools are generally more expensive compared to other brands, making this socket set a significant investment for some users.

2. Limited Depth Reach: The shallow foam design may limit the depth reach of some sockets, which might be an issue for certain applications.

3. Size and Weight: The size and weight of the socket set can make it less portable and more challenging to store compared to smaller, more compact options.

Conclusion:

The Snap-on 221SFMSFRX 21-piece 3/8 drive socket set offers several advantages, including high-quality materials, shallow foam technology, precise fitment, and a wide range of socket sizes. However, its high cost, limited depth reach, and size/weight may deter some potential buyers. Ultimately, if budget is not a concern, and you prioritize durability, easy socket insertion/removal, and a comprehensive socket collection, this Snap-on socket set is an excellent investment. For those looking for a more affordable option, consider exploring other reputable socket brands that offer similar features and benefits.

Details:

Snap-on 221SFMSFRX 21pc 3/8 drive metric socket set 6 20mm semi-deep shallow to deep foam red.

specifications carsocketsots:

  • brand: Snap-on
  • mpn: 221sfmsfrx
  • part type: Metric Drive Socket
  • socket type: Standard
  • size: 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm
  • drive type: 6 Point
  • drive size: 3/8 In
  • unit type: Unit
  • system of measurement: Metric
  • country: Usa
  • set or single item: Set
  • surface finish: Chrome
  • country/region of manufacture: United States
  • tools included: Sockets

seller carsocketsots:

  • city: willis, texas
  • # reviews: 2496
  • rating: 99.3%

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offer carsocketsots:

  • started: september 14, 2025
  • availability: in stock
  • prices: $360.00–$639.00
  • item condition:
    • New
    • New other (see details)
  • sold #: 17
  • in stock #: 3
  • options: ship-to-home

returns carsocketsots:

  • policy: returns accepted
  • paid by: seller
  • time: 30 days

shipping carsocketsots:

  • transit: 4-10 days
  • carrier: usps
  • type: calculated
  • class: standard
  • service: usps ground advantage

general carsocketsots:

  • category: Auto Parts > Supplies > Hand Tools > Sockets Sets
rating: 99.3% out of 100 based on 496 user ratings.
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