Features
- Includes 30 Crowfoot Wrenches, 16 Ignition Wrenches, and 14 Double Open End Wrenches
- Crowfoot Wrenches attach to any 3/8 in. drive bar or ratchet for improved accessibility
- Full polish chrome finish that resists corrosion
- Large markings on each wrench for quick size identification
- Meets or exceeds ASME specifications
- Lifetime warranty
Specifications
Battery Included | No |
Cordless Or Corded | Cordless |
Product Finish | Full Polish Chrome |
Individual Or Set | Set |
Product Material | Steel |
Measurement Standard | SAE & Metric |
Number Of Batteries Included | 0 |
Number Of Pieces | 60 |
Points | 12-point |
Power Source | Non-Energy Using |
Product Height | 3.9 IN |
Product Length | 13.1 IN |
Product Weight | 11.0 LB |
Product Width | 8.4 IN |
Socket Size | Multiple |
Warranty | Full Lifetime Warranty |
Includes | (30) Crowfoot Wrenches, (16) Ignition Wrenches, (14) Double Open End Wrenches |
Related Tools
This is a 60-piece wrench set designed for use in tight spaces, featuring professional-grade materials.
Model Number: CMMT87903
Craftsman Master Specialty Wrench Set Review
As someone who's spent countless hours in the garage and under the hood, I was intrigued when I got my hands on the Craftsman Master Specialty Wrench Set, model CMMT87903. With a hefty 60 pieces, this set promised to be a versatile addition to my tool collection, particularly for those tight spaces that often leave me muttering under my breath.
Design and Build Quality
Right off the bat, the design of this wrench set struck me as thoughtfully engineered. The set includes 30 Crowfoot Wrenches, 16 Ignition Wrenches, and 14 Double Open End Wrenches. Each wrench boasts a full polish chrome finish, which not only gives them a sleek, professional look but also serves as a robust defense against corrosion. Over the years, I've dealt with my fair share of rusted and pitted tools, so this feature is a welcome one.
The large markings on each wrench make size identification a breeze. When you're in the middle of a project, the last thing you want is to spend precious minutes squinting at tiny numbers. Craftsman's choice to feature large, clear markings is a simple but effective touch that enhances usability.
Performance
In terms of performance, the Crowfoot Wrenches are a standout. They attach seamlessly to any 3/8 in. drive bar or ratchet, which significantly improves accessibility in confined spaces. This adaptability is particularly useful for automotive work, where space is often at a premium. I found myself reaching for these wrenches frequently when working on my car's engine, where maneuverability is often limited.
The Ignition Wrenches and Double Open End Wrenches also held their own. The Ignition Wrenches are indispensable for those smaller, more intricate tasks, such as adjusting carburetors or working on small engines. Meanwhile, the Double Open End Wrenches provide a solid grip and are perfect for more general applications.
Durability
Craftsman tools have a reputation for durability, and this set is no exception. The steel construction feels solid in hand, and despite putting significant torque on some of the wrenches, I didn't notice any signs of wear or stress. The lifetime warranty offered by Craftsman further reassures me of the set's long-term reliability. It's comforting to know that if any issues arise, Craftsman stands behind their product.
Usability and Comfort
Comfort and usability are key factors for any tool, and this set excels in both areas. The handle length is balanced well, providing ample leverage without being unwieldy. The smooth chrome finish not only looks good but also makes the wrenches easy to clean. After a particularly greasy job, a quick wipe down was all it took to restore them to their shiny state.
Value for Money
Given the quality and versatility of this set, I find it to be a fantastic value for money, especially if you can snag it on sale. The inclusion of both SAE and Metric measurements means you're covered for a wide range of tasks, from automotive repairs to household projects. While some might balk at the fact that these wrenches are made in China, I haven’t noticed any compromise in quality. They hold their own against more expensive, American-made counterparts.
Minor Drawbacks
No tool is perfect, and this set has a few minor drawbacks. One of the wrenches in my set had a slight binding issue, which was a bit disappointing. However, given the overall quality of the set and the lifetime warranty, I’m confident that Craftsman will address this issue without hassle.
Another point to note is that the set skips a couple of sizes, which might leave you reaching for an alternative in some cases. While not a deal-breaker, it’s something to be aware of if you’re planning to use these wrenches extensively.
Final Thoughts
Overall, the Craftsman Master Specialty Wrench Set has proven to be a valuable addition to my tool collection. The combination of Crowfoot, Ignition, and Double Open End Wrenches provides a level of versatility that’s hard to beat. The full polish chrome finish, clear size markings, and robust construction all contribute to a set that’s both practical and durable.
Would I recommend this wrench set? Absolutely. Whether you're a professional mechanic or a DIY enthusiast, this set offers a comprehensive range of tools that can handle a wide variety of tasks. The lifetime warranty is an added bonus that ensures you’re making a long-term investment. Despite a few minor issues, the overall quality and performance of this set make it a worthwhile addition to any toolbox.
Project Ideas
Business
Mobile Repair Service
Start a mobile repair service specializing in jobs that require access to tight spaces, such as automotive repairs, HVAC maintenance, and plumbing. The specialty wrench set will help you complete these tasks efficiently.
Online Tool Rental
Create an online tool rental service where customers can rent the wrench set for specific projects. Offer flexible rental periods and shipping options to attract DIY enthusiasts and professionals.
Workshop Classes
Host hands-on workshop classes teaching various repair and maintenance skills. Use the wrench set as part of the curriculum to show participants how to work in tight spaces and handle specialized tasks.
Custom Tool Kits
Assemble and sell custom tool kits tailored to specific industries or DIY projects. Include the specialty wrench set along with other essential tools to create comprehensive kits that meet customers' needs.
YouTube Tutorial Channel
Start a YouTube channel featuring tutorials on how to use the specialty wrench set for various projects. Monetize the channel through ads, sponsorships, and affiliate marketing to generate income.
Creative
Custom Wall Art
Use the different sizes and shapes of the wrenches to create custom wall art. Arrange the wrenches in interesting patterns and mount them on a wooden board for a unique industrial look.
Upcycled Furniture
Incorporate the wrenches into upcycled furniture designs. For example, use them as handles for drawers or as decorative accents on table legs.
Steampunk Accessories
Create steampunk-themed accessories such as necklaces, bracelets, and keychains using the wrenches as focal points. Combine them with gears, leather, and other materials for a cohesive look.
DIY Tool Organizer
Design a custom tool organizer using the wrenches themselves. Attach the wrenches to a pegboard or wooden board to create hooks and holders for other tools and accessories.
Educational Models
Use the wrenches to build educational models that demonstrate mechanical principles. For example, create a model of a simple machine like a lever or pulley system.