AWORK000777250401 WORKBLESS Drive Square Impact Socket

Review WORKBLESS Inch Drive By 21mm Square Impact Socket 80mm Length Cr-mo Standard

Introducing the Workbless AW-000777250401 21mm Square Impact Socket, a versatile and robust addition to any mechanic's toolbox. This socket, crafted from high-quality CR-Mo steel, boasts a square drive design with a 21mm opening and an impressive reach of 80mm.

The CR-Mo steel construction ensures durability and longevity, making this socket a reliable partner for even the most demanding automotive repair jobs. Its square drive design is compatible with square drive ratchets and wrenches, providing a secure connection and efficient torque transfer.

Measuring 80mm in length, this socket offers excellent reach, allowing you to access bolts and nuts that are tucked away in hard-to-reach areas. Its 21mm square opening accommodates a wide range of fasteners, making it a valuable addition to your toolkit for various automotive applications.

The Workbless AW-000777250401 21mm Square Impact Socket is designed to meet the highest standards of performance and durability. Its chamfered edges facilitate smooth engagement with fasteners, reducing the risk of rounding or damaging them during the tightening or loosening process.

In summary, the Workbless AW-000777250401 21mm Square Impact Socket is a must-have tool for any mechanic or DIY enthusiast. Its robust CR-Mo steel construction, square drive design, and impressive 80mm reach make it a versatile and valuable addition to your automotive repair arsenal. Trust this socket to provide the strength and precision you need to tackle even the most challenging jobs with confidence.

Pros and Cons of Buying a 21mm Square Impact Socket (Workpro AW-000777250401)

The Workpro AW-000777250401 is a 21mm square impact socket made of chrome molybdenum (cr-mo) steel. This socket is designed to fit into impact wrenches and provide extra torque for removing or installing bolts and nuts. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this particular socket.

1. Durability: The socket is made of high-quality cr-mo steel, which is known for its strength and resistance to wear and tear. This material ensures that the socket can handle the demanding tasks it is intended for without breaking or bending.

2. Size and Shape: With a 21mm square shape and 80mm length, this socket fits into a variety of applications, particularly those requiring deep access or larger fasteners. The square shape also ensures a better grip and torque transfer compared to round sockets.

3. Versatility: The impact socket is designed to work with impact wrenches, providing a significant increase in torque output compared to using a regular socket with a ratchet. This makes it an excellent choice for automotive, industrial, and DIY applications.

4. Affordability: The Workpro AW-000777250401 is priced competitively compared to other similar impact sockets from well-known brands, making it a cost-effective option for those who need a durable and versatile socket without the premium price tag.

1. Potential for Damage: Since impact sockets are designed to work with impact wrenches, they can potentially damage the fastener or the surrounding area if used improperly. It's essential to ensure that the socket is used with the proper torque setting and that the fastener is free from obstructions to prevent damage.

2. Size and Weight: Due to its larger size and weight compared to a regular socket, an impact socket may require more storage space and can be more challenging to transport. This might not be an issue for those who have dedicated toolboxes or work in a fixed location, but it can be a consideration for mobile mechanics or DIY enthusiasts.

The Workpro AW-000777250401 21mm square impact socket offers several advantages, including durability, versatility, and affordability. However, it also comes with potential drawbacks, such as the risk of damage and the larger size and weight. Ultimately, the decision to purchase this socket depends on the specific needs and requirements of the user. If you frequently encounter demanding applications that require deep access or larger fasteners, an impact socket like the Workpro AW-000777250401 can be an invaluable addition to your tool collection. On the other hand, if you work on smaller projects or have limited storage space, a regular socket may be a more suitable option. In summary, the pros and cons of purchasing a Workpro AW-000777250401 21mm square impact socket should be carefully considered before making a decision.

Details:

The through-hole in the drive end locks onto tang of impact wrenches or drivers so it won't fall off stick on fastener heads. The product has no insulation properties and is not suitable for electrical environments. Pin hole individual pinhole base design adds extra security by placing in a locking pin for stability when exerting strong torque motion.

Cr-mo steel forged with chrome-molybdenum steel provides excellent durability and strength every impact movement; black phosphate finish for extra protection against rust corrosion. Design radius ed corners prevent fastener wear and increase torque on fasteners by placing force fasteners flat sides, rather than. Widely use for disassembly and tightening of hexagon head bolts nuts, especially suitable for requiring large torque narrow space. Features: size 1 square drive, 21mm socket, 80mm 3.15 total length .

specifications lightument:

• brand: Workbless
• mpn: Awork000777250401
• part type: Impact Drive Socket
• packageheight: 53
• packagelength: 179
• packageweight: 581
• packagewidth: 105

offer lightument:

• in stock #: 2
• options: ship-to-home
• availability: in stock
• started: april 9, 2026
• sold #: 17
• prices: $25.17–$26.73
• item condition: New

shipping lightument:

• type: fixed
• service: expedited
• class: expedited
• transit: 2-5 days

general lightument:

• category: Business & Industrial > Light Equipment Tools

returns lightument:

• paid by: seller
• time: 30 days
• policy: returns accepted
• method: money back

seller lightument:

• rating: 98.7%
• # reviews: 1278
• city: erie, pennsylvania

payments lightument:

• other
• wallet: paypal
• credit card: mastercard