ICON I3UM21 Swivel Impact Socket Drive Point 21MM 1/2

( Brand: Icon ), ( Manufacturer Part Number: I3UM21 ), ( Type: Universal Impact Socket ), ( System Of Measurement: Metric ), ( Set Or Single Item: Single Item ), ( Drive Type: 6 Point ), ( Country Of Origin: Taiwan )

Review ICON 21mm Universal Swivel Impact Socket 1/2 Inch Drive Metric Point

Introducing the ICON I3UM21 21mm Swivel Impact Socket, a versatile and efficient addition to any mechanic's toolbox. This socket is specifically designed for 1/2 drive impact wrenches, making it an essential tool for professional automotive repair and DIY enthusiasts.

The I3UM21 socket boasts a 21mm size, making it perfect for tackling larger bolts and nuts commonly found in vehicle applications. Its swivel design offers increased accessibility to hard-to-reach bolts in confined spaces, reducing the need for extensive positioning adjustments and saving valuable time.

Crafted from high-quality steel, this socket is built to last. Its robust construction ensures strength and durability, allowing it to withstand the rigors of frequent use in professional settings. The socket's chamfered edges provide a precise fit on the bolt or nut, reducing the risk of rounding or damaging the fastener during removal or installation.

The I3UM21 socket's 12-point design offers superior grip and torque transfer, ensuring a secure connection to the fastener. This feature prevents the socket from slipping off during application, reducing the risk of damage to the fastener or the socket itself.

The ICON I3UM21 Swivel Impact Socket is an indispensable tool for any mechanic or DIY enthusiast seeking efficiency, accessibility, and durability in their automotive repair projects. With its large size, swivel design, robust construction, and 12-point grip, this socket is an excellent investment for anyone looking to streamline their workflow and tackle a wide range of automotive projects with confidence.

Pros and Cons of buying a ICON I3UM21 21mm Swivel Impact Socket (1/2 Drive Point)

The ICON I3UM21 21mm Swivel Impact Socket is a popular choice among mechanics and DIY enthusiasts for its versatility and functionality. Here are some pros and cons to help you make an informed decision before purchasing this socket.

1. Swivel Design: The 120-degree swivel design allows for better access to bolts in tight spaces, reducing the need for extension bars and increasing efficiency in bolt-changing tasks.

2. Durability: ICON is known for producing high-quality tools, and this socket is no exception. It is made from chrome molybdenum steel, making it resistant to wear and corrosion.

3. Impact-Rated: The socket is rated for use with impact tools, allowing for greater torque and productivity when working on larger nuts and bolts.

4. Size: The 21mm size is common for various automotive applications, ensuring that this socket will be a valuable addition to any tool collection.

1. Price: Compared to other socket brands, ICON tools can be more expensive. This socket may be a higher investment upfront but could save time and potential tool replacement costs in the long run.

2. Compatibility: This socket is designed for 1/2 drive impact tools. If you don't already have a 1/2 drive impact tool, you'll need to invest in one as well to use this socket effectively.

3. Weight: Due to its robust design and materials, this socket may be heavier than other sockets, making it less ideal for extended use or heavy-duty applications where portability is a concern.

The ICON I3UM21 21mm Swivel Impact Socket offers numerous advantages, such as its swivel design, durability, and impact-rated functionality. However, the higher price point and potential need for a compatible impact tool are important considerations. If you frequently work on vehicles or heavy machinery and require a high-quality, long-lasting socket, this could be a worthwhile investment. If you're on a budget or only need a socket for occasional use, there may be more affordable alternatives available.

If you're in the market for a high-performance, long-lasting socket for professional or heavy-duty applications, the ICON I3UM21 21mm Swivel Impact Socket is an excellent choice. It offers superior accessibility, durability, and impact-rated functionality, making it an invaluable addition to any mechanic's toolbox. However, if you're looking for a more affordable option, consider exploring other socket brands and models that may better suit your needs and budget.

Details:

Manufactured by Icon, this durable socket is a reliable and essential addition to any mechanics toolbox. Ships from the USA. Made in Taiwan, this universal impact socket is versatile and built to last. This single 6-point socket, with a 1/2 drive size, is perfect for metric measurements and has lifetime warranty.

The ICON 21MM Universal Swivel Impact Socket is a high-quality hand tool designed for automotive use. In good used working condition.

part #: i3um21 prices

• $18.83-$104.95

specifications handwrenche:

• brand: Icon
• mpn: I3um21
• type: Universal Impact Socket
• system of measurement: Metric
• set or single item: Single Item
• drive type: 6 Point
• country of origin: Taiwan

shipping handwrenche:

• service: USPS Ground Advantage
• type: Calculated
• cost: $6.05
• transit: 3-6 Days
• carrier: USPS
• class: Standard

seller handwrenche:

• # reviews: 243
• rating: 100.0%
• city: Harrisburg, Pennsylvania

payments handwrenche:

• credit card: Discover
• other
• wallet: Paypal

general handwrenche:

• Automotive Tools Supplies > Hand Tools > Wrenches
• condition: Used

returns handwrenche:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer handwrenche:

• best offers: True
• quantity: 1
• sold: 0
• started: November 2, 2025
• availability: In Stock
• options: Ship-to-home

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