7pc OVERDRIVE MM Wrench Set

Features

  • Can remove fasteners rounded to 50% with the open-end wrench.
  • Can remove fasteners rounded to 70% with the box-end wrench.
  • Long panel design for increased leverage compared to standard wrenches.
  • Designed to prevent rounding of fasteners during routine maintenance tasks.
  • Easy-to-read size markings on each wrench.

Specifications

Battery Included No
Cordless Or Corded Cordless
Product Finish Full Polish Chrome
Individual Or Set Set
Product Material Steel
Measurement Standard Metric
Number Of Batteries Included 0
Number Of Pieces 7
Power Source Non-Energy Using
Product Height 1.8 IN
Product Length 11.2 IN
Product Weight 1.8 LB
Product Width 4.1 IN
Warranty Full Lifetime Warranty
Includes 7 Wrenches

This is a 7-piece metric wrench set that includes both open-end and box-end options suitable for various applications, such as automotive repairs and home projects.

Model Number: CMMT87807

Craftsman 7pc OVERDRIVE MM Wrench Set Review

5.0 out of 5

As someone who often finds themselves tackling various DIY projects and car maintenance tasks, I have a deep appreciation for quality tools. Recently, I had the opportunity to work with the Craftsman 7pc OVERDRIVE MM Wrench Set (model number CMMT87807), and I must say, it has been an impressive addition to my toolkit.

At first glance, the distinctive appearance of these wrenches caught my eye. Unlike the typical silver wrenches that populate most toolboxes, these wrenches boast a darker, highly polished chrome finish that not only looks sleek but also feels great in hand. This might seem like a minor point, but for those who spend a lot of time with tools, aesthetics and comfort do matter.

One of the standout features of this set is its ability to handle rounded fasteners. The open-end wrench can remove fasteners rounded to 50%, while the box-end wrench can tackle those rounded to 70%. This is a game-changer for anyone who has ever struggled with stripped bolts or nuts. During my use, this feature truly shone through when I was working on an old lawnmower. The bolts were rusty and slightly rounded, but these wrenches managed to grip and turn them without any hassle.

The long panel design is another notable feature that deserves mention. The extended length provides increased leverage, making it easier to apply torque. This came in handy during an oil change on my car, where some of the bolts were particularly stubborn. The extra length allowed me to apply sufficient force without straining myself, which is a huge plus for anyone who frequently deals with tight or rusted bolts.

Craftsman has also taken care to ensure that the wrenches are user-friendly. Each wrench has easy-to-read size markings, which might seem like a small detail but is incredibly useful in practice. When you're in the middle of a job and need to quickly grab the right size, not having to squint or guess saves a lot of time and frustration. The size markings are large and clear, making identification almost instantaneous.

The set includes seven metric wrenches, covering a range of sizes that are commonly needed for both automotive and household tasks. While the smaller wrenches have seen less use in my projects, it's good to know they are there when needed. The larger wrenches have consistently provided a snug and secure fit, reducing the risk of further rounding off fasteners.

Another practical aspect of this set is the storage case. It’s a simple but effective design that keeps all the wrenches together, preventing them from scattering around your toolbox or workspace. This organizational feature is especially useful for those who, like me, prefer to have their tools easily accessible and neatly stored. The case is also compact enough to fit into a crowded toolbox without taking up too much space.

In terms of build quality, the Craftsman wrenches live up to the brand's reputation. They are made of steel and have a full polish chrome finish, providing durability and corrosion resistance. I've used them in various conditions, including wet and greasy environments, and they've held up remarkably well. There’s a reassuring heft to each wrench, which speaks to their solid construction.

One of the more remarkable experiences I had with this set was during a furniture assembly project. My daughter was moving into a new apartment, and we had to disassemble and reassemble several pieces of furniture. The wrenches provided a tight grip and were comfortable to use for extended periods. The long handles and polished finish made the repetitive task less tiresome, and the easy-to-read size markings ensured we didn't waste time fumbling for the right tool.

Craftsman offers a full lifetime warranty on this wrench set, which is a testament to their confidence in the product's longevity and performance. Knowing that the company stands behind its products adds an extra layer of trust and satisfaction.

Overall, the Craftsman 7pc OVERDRIVE MM Wrench Set has proven to be a reliable and high-quality toolset. Its combination of innovative features, such as the ability to handle rounded fasteners and the long panel design, along with practical elements like clear size markings and a convenient storage case, make it a valuable addition to any toolbox.

If you're in the market for a wrench set that delivers both in terms of performance and durability, I highly recommend considering this Craftsman set. It’s well-suited for a range of applications, from automotive repairs to home improvement projects, and its thoughtful design will undoubtedly make your tasks easier and more efficient.


Project Ideas

Business

Mobile Repair Service

Start a mobile repair service for cars, bikes, and household items. Use the wrench set for on-the-go repairs and offer convenience to your customers.


Workshop Classes

Organize and host workshops teaching basic repair and maintenance skills. Use the wrench set to demonstrate techniques and allow participants to practice hands-on.


Tool Rental Service

Offer a tool rental service where customers can rent the wrench set for short-term use. This can be especially useful for DIY enthusiasts who need quality tools for specific projects.


Online Store for DIY Kits

Create and sell DIY kits that include the wrench set and materials needed for specific projects, such as furniture assembly or bike repair. Provide detailed instructions and video tutorials.


Subscription Box Service

Launch a subscription box service that sends subscribers a new DIY project each month. Include the wrench set as part of the initial subscription package and provide ongoing support and materials.

Creative

Custom Bike Restoration

Use the wrench set to restore and customize vintage bicycles. Create unique, one-of-a-kind bikes by fixing old models, painting them, and adding personalized accessories.


DIY Furniture Assembly

Build custom furniture pieces like tables, chairs, and shelves using the wrench set. Focus on creating innovative designs that can be easily assembled and disassembled.


Garden Tool Maintenance

Use the wrench set to maintain and repair garden tools. Create a series of DIY videos or blog posts showing how to keep garden tools in top condition.


Home Improvement Projects

Take on various home improvement projects such as fixing leaky faucets, assembling new appliances, or repairing furniture. Document these projects to share tips and tricks.


Automotive Art

Create sculptures or art pieces using old automotive parts. Use the wrench set to disassemble and reassemble parts into creative designs.