Ratcheting Wrench

Features

  • 72-Tooth ratcheting box end for access in tight spaces
  • 15° box end offset for additional knuckle clearance
  • Quick reversing lever for continuous engagement with fasteners
  • 12 point box end for quick engagement with fasteners
  • Large markings for easy identification

Specifications

Size 9/16"
Finish Full Polish Chrome
Sae Or Metric SAE
Number Of Pieces 1
Number Of Teeth 72
Points 12-point
Product Height 0.9 IN
Product Length 8.5 IN
Product Weight 0.5 LB
Product Width 1.5 IN
Warranty Full Lifetime Warranty

This 11/16-inch reversible ratcheting wrench features a corrosion-resistant chrome finish that enhances durability. It is designed to meet or exceed ASME specifications.

Model Number: CMMT42418

Craftsman Ratcheting Wrench Review

5.0 out of 5

Using the Craftsman Ratcheting Wrench (model CMMT42418) has been an enlightening experience. This tool is a testament to the quality and innovation that Craftsman consistently delivers. From its ergonomic design to its practical features, this ratcheting wrench has quickly become an indispensable part of my toolkit.

First and foremost, the 72-tooth ratcheting box end is a standout feature. With such a high tooth count, the wrench requires only a 5-degree arc to engage the next tooth. This is particularly useful in tight spaces where a standard wrench would require much more room to maneuver. I found this especially handy when working in cramped engine compartments or behind appliances where space is at a premium.

The 15° box end offset is another thoughtful addition. This slight angle provides additional knuckle clearance, which can be a lifesaver when you're working in confined spaces. It reduces the chance of scraping your knuckles against hard surfaces, making the tool not just efficient but also safer to use. I’ve had fewer instances of bruised knuckles since incorporating this wrench into my daily tasks.

One of the features I appreciate most is the quick reversing lever. This allows for continuous engagement with fasteners, eliminating the need to constantly reposition the wrench. It’s a small feature, but it makes a big difference in terms of ease of use and efficiency. Whether you’re tightening or loosening bolts, the quick reversing lever streamlines the process, saving you time and effort.

The 12-point box end is designed for quick engagement with fasteners. This is particularly useful when you’re working with worn or rounded fasteners that can be difficult to grip. The 12-point design provides more angles for the wrench to catch, making it easier to get a secure hold. I’ve found this feature to be incredibly useful in a variety of situations, from automotive repair to home improvement projects.

Craftsman has also made sure that the wrench is easy to identify with large markings. This may seem like a minor detail, but when you’re in the middle of a project and need to quickly grab the right tool, these large, clear markings are a real time-saver. No more squinting to read tiny numbers or guessing which wrench you’re holding.

The full polish chrome finish is both aesthetically pleasing and functional. It gives the wrench a sleek, professional look while also providing corrosion resistance. This is crucial for a tool that’s likely to be exposed to various elements and environments. I’ve used this wrench in everything from damp basements to dusty garages, and it’s held up beautifully without any signs of rust or wear.

In terms of specifications, the wrench is a 9/16-inch size, which is versatile enough for a wide range of applications. It’s part of the SAE (Society of Automotive Engineers) system, making it compatible with many standard fasteners. The wrench is 8.5 inches long, 1.5 inches wide, and 0.9 inches high, weighing in at a mere 0.5 pounds. This makes it easy to handle and maneuver, even during extended use.

One of the most reassuring aspects of this wrench is its full lifetime warranty. Craftsman stands behind their products, and this warranty is a testament to the quality and durability of the tool. It’s comforting to know that if anything were to go wrong, Craftsman has got you covered.

I’ve used this ratcheting wrench in a variety of settings, from professional jobs to DIY home projects, and it has consistently performed admirably. Its combination of thoughtful design, practical features, and robust construction makes it a reliable and efficient tool.

If I had to find any drawbacks, it might be that it’s a single piece rather than part of a set. While the 9/16-inch size is versatile, having a range of sizes would be ideal for those who encounter a variety of fastener sizes in their work. However, this is a minor quibble and doesn’t detract from the overall quality and performance of the wrench.

In conclusion, I highly recommend the Craftsman Ratcheting Wrench (model CMMT42418) for anyone in need of a reliable, efficient, and durable tool. Its combination of innovative features, ergonomic design, and robust construction makes it a valuable addition to any toolkit. Whether you’re a professional mechanic, a DIY enthusiast, or someone who occasionally needs to tackle home repair projects, this wrench will serve you well. Its ease of use, coupled with the full lifetime warranty, makes it well worth the investment.


Project Ideas

Business

Mobile Mechanic Service

Start a mobile mechanic service where you travel to customers' locations to perform car repairs and maintenance. The ratcheting wrench will be an essential tool in your kit, allowing you to efficiently work in tight spaces under the hood. Market your service to busy professionals and those who prefer the convenience of at-home car care.


Custom Furniture Business

Launch a custom furniture business where you design and build unique pieces for clients. Use the ratcheting wrench to assemble high-quality, bespoke furniture items. Promote your business through social media, local craft fairs, and online marketplaces to attract customers looking for one-of-a-kind furniture.


Tool Rental Service

Start a tool rental service that provides high-quality tools, including the ratcheting wrench, to DIY enthusiasts and contractors. Offer flexible rental terms and delivery options to attract customers. This business can cater to those who need specific tools for short-term projects without the cost of purchasing them outright.


Automotive Workshop

Open an automotive workshop that specializes in car repairs and maintenance. Equip your workshop with a range of tools, including the ratcheting wrench, to provide top-notch service to your clients. Focus on customer satisfaction and building a reputation for reliable and efficient car care.


Workshop Classes

Offer workshop classes teaching DIY enthusiasts how to use various tools, including the ratcheting wrench, for home improvement and maintenance projects. Host classes in your workshop or partner with local community centers. This business can generate income through class fees and tool sales.

Creative

Custom Tool Organizer

Create a custom tool organizer for your workshop or garage using wood or metal. Use the ratcheting wrench to assemble the frame and secure the compartments for various tools. Personalize it with labels or paint for an organized and aesthetically pleasing storage solution.


Furniture Assembly

Design and build your own furniture pieces such as tables, chairs, or shelves. The ratcheting wrench will help you efficiently tighten bolts and screws, ensuring your furniture is sturdy and well-constructed. Experiment with different wood finishes and upholstery for unique designs.


Bicycle Maintenance Station

Set up a dedicated bicycle maintenance station in your garage or shed. Use the ratcheting wrench to assemble a sturdy workbench and storage system for bike tools and parts. This project will help you keep your bike in top condition and make repairs easier.


Garden Trellis

Construct a garden trellis to support climbing plants like tomatoes, beans, or roses. Use the ratcheting wrench to assemble the frame and secure the crossbars. Customize the design to fit your garden space and add decorative elements for an attractive and functional garden feature.


Automotive Tool Kit

Create a comprehensive automotive tool kit for car maintenance and repairs. Use the ratcheting wrench to build a compact and organized tool case, complete with compartments for different tools and accessories. This project will make it easier to keep your tools accessible and ready for any car-related task.