Craftsman Metric Reversible Ratcheting Wrench Set (7 pc)

Exploring the world of hand tools, I recently had the opportunity to test out the Craftsman Metric Reversible Ratcheting Wrench Set (7 pc), model number CMMT87023. As someone who frequently works on various mechanical and automotive projects, I was keen to assess the practicality and performance of these wrenches in real-world scenarios.

Design and Build Quality

Right off the bat, the first thing that stands out is the full polish chrome finish on these wrenches. Not only does this add an aesthetic appeal, but it also provides essential corrosion resistance that ensures longevity. Each wrench feels solid and well-constructed, made from durable steel, which is crucial for any tool that will be subjected to considerable torque and stress over time.

The 12-point box end design is another feature worth mentioning. This design allows for easy engagement with fasteners, reducing the chances of slippage and rounding off bolt heads. The 15-degree offset on the box end is a small but significant detail, offering additional knuckle clearance. This is particularly useful in tight spaces where you might otherwise scrape your knuckles while turning bolts.

Performance and Usability

One of the standout features of this set is the 72-tooth ratcheting mechanism. The high tooth count means that you only need a 5-degree arc to engage the next tooth, making it incredibly efficient in confined spaces. This feature is a lifesaver when working in engine bays or other cramped areas where a full swing of a traditional wrench is impossible.

The reversible ratcheting mechanism is controlled by a small switch lever on the box end. This lever allows you to easily switch between tightening and loosening without repositioning the wrench, saving both time and effort. I found this feature particularly useful during a recent project involving the disassembly of an engine, where frequent direction changes were necessary.

Another practical aspect is the large size markings on each wrench. This makes it easy to quickly identify the correct size, even in low light conditions or when you’re in a hurry. The set includes sizes 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, and 17mm, which cover a wide range of common applications. However, it's worth noting that a 16mm wrench is missing from this set, which is a common size in automotive work. This omission could be a drawback for some users.

Ergonomics and Comfort

Using these wrenches over extended periods, I appreciated the ergonomic design. The wrenches are well-balanced and comfortable to hold, reducing hand fatigue. The slightly thinner center section of the wrenches is a plus, allowing for better access in tight spots without compromising strength.

Versatility and Convenience

The versatility of this set is evident in its wide range of applications. From automotive repairs to general household maintenance, these wrenches have proven their worth. The ratcheting feature significantly speeds up tasks, making it a valuable addition to any tool collection.

One minor inconvenience I encountered was with the plastic holder that comes with the set. While it’s handy for keeping the wrenches organized, the holder broke shortly after I started using it. This is a small issue but worth mentioning for those who prefer keeping their tools neatly organized.

Durability and Warranty

Craftsman backs this set with a full lifetime warranty, which speaks volumes about their confidence in the product’s durability. Over the weeks of testing, the wrenches have shown no signs of wear or damage, even when subjected to high torque applications. The chrome finish has held up well, showing no signs of corrosion or flaking.

Final Thoughts

In summary, the Craftsman Metric Reversible Ratcheting Wrench Set offers a blend of durability, practicality, and efficiency. The high-quality build, combined with thoughtful design features like the 72-tooth ratcheting mechanism and 15-degree offset, makes these wrenches a reliable choice for both professional mechanics and DIY enthusiasts.

While the absence of a 16mm wrench and the less-than-sturdy plastic holder are minor drawbacks, they do not significantly detract from the overall functionality and value of the set. The lifetime warranty further adds to the appeal, ensuring that these wrenches will be a long-term investment in your tool collection.

Recommendation

I would recommend the Craftsman Metric Reversible Ratcheting Wrench Set to anyone in need of a reliable and efficient set of wrenches for a variety of tasks. The combination of robust construction, ease of use, and practical features make it a worthwhile addition to any toolbox. Whether you're a professional mechanic or a weekend warrior, this set is likely to meet your needs and exceed your expectations.