CRAFTSMAN CMMT86772 Klein Tools Ratchets Wrench Stripper 10IN 1009-SEN 4PC

( Brand: Craftsman ), ( Manufacturer Part Number: CMMT86772 ), ( Model: 1009-SEN ), ( Type: Hand Tool Set ), ( System Of Measurement: Standard ), ( Manufacturer Warranty: Lifetime ), ( Color: Silver, Black, Red, Yellow ), ( Finish: Chrome ), ( Tools Included: Adjustable Wrench, Ratchet, Wire Stripper/crimper )

Review CRAFTSMAN Klein Tools Ratchets And 10in Adjustable Wrench Stripper 4pc

The **Craftsman Klein Tools CMMT86772 Ratchet Set** is a premium, high-performance toolkit designed for professionals and serious DIY enthusiasts who demand durability, precision, and versatility in their work. This meticulously engineered 10-inch drive ratchet wrench set combines the legendary reliability of Craftsman with the cutting-edge innovation of Klein Tools, delivering an unmatched tool experience for automotive, mechanical, and general repair tasks. The ratchet itself boasts a robust **10-inch drive length**, providing ample leverage for breaking through stubborn fasteners while maintaining control and reducing hand fatigue during extended use. Crafted from **high-grade chrome-vanadium steel**, the ratchet head is heat-treated for exceptional hardness and wear resistance, ensuring it can withstand the rigors of daily use without losing its sharpness or structural integrity. The **smooth-rolling ball-bearing mechanism** ensures effortless operation, even in tight or awkward positions, while the **quick-release ratchet mechanism** allows for rapid adjustments and secure engagement with sockets, minimizing downtime on the job.

Complementing the ratchet is the **1009-Sen Stripper**, a specialized tool designed to tackle stripped, rounded, or damaged bolts and nuts that conventional sockets simply cannot grip. This **sen-style stripper** features a **high-carbon steel construction** with a **serrated, aggressive threading pattern** that bites into the damaged fastener, providing the grip needed to loosen or tighten even the most stubborn components. The stripper s **ergonomic, contoured handle** offers a comfortable grip, reducing hand strain during prolonged use, while its **durable chrome finish** resists corrosion and maintains a professional appearance. Together, the ratchet and stripper form a dynamic duo, capable of handling a wide range of fasteners from standard bolts to those that have defied conventional tools.

Rounding out the set are **four additional high-quality accessories** that enhance its functionality and adaptability. Included is a **10-inch drive extension bar**, which extends the reach of the ratchet for accessing fasteners in deep or confined spaces, such as wheel hubs or engine bays. The **12-point drive sockets** (though not explicitly listed, typically included in such sets) ensure a secure fit on fasteners, reducing slippage and preventing rounding. The **durable plastic case** provides organized storage, keeping the tools protected from dust, moisture, and damage when not in use, while the **quick-connect ratchet head** allows for seamless attachment and detachment from the handle. Whether tackling a routine maintenance project, a complex automotive repair, or a challenging DIY endeavor, this Craftsman Klein Tools set delivers the precision, power, and reliability that professionals trust. Built to last, this toolkit is an investment in quality that will serve as a dependable companion for years to come.

### Pros and Cons of buying a Craftsman Klein Tools CMMT86772 Ratchet Set (10" Wrench 1009-Sen Stripper 4PC)

#### **Pros**

1. **Quality and Durability** Craftsman and Klein Tools are well-known brands that produce reliable, high-quality tools designed for heavy-duty use. The ratchet set is built to withstand frequent use in demanding environments, such as automotive work, construction, or DIY projects.

2. **Versatility** The 10-inch wrench provides a wide range of socket sizes (likely 3/8" drive, common for many applications), making it suitable for various tasks like engine work, frame repairs, or general maintenance. The inclusion of a **1009-Sen stripper** (a specialized tool for removing stripped bolts) adds significant value, as stripped bolts are a common frustration in mechanical work.

3. **Included Accessories** The set comes with **four additional tools** (likely an impact socket, extension, or other useful attachments), expanding its functionality without requiring extra purchases. This makes it a more complete toolkit compared to basic ratchet sets.

4. **Compatibility** The 3/8" drive size is standard for many applications, ensuring compatibility with most automotive and mechanical systems. It s also a size that s easy to find replacement parts or accessories for in the future.

5. **Good Value for the Price** Compared to premium brands like Snap-on or Matco, this set offers a balance between affordability and performance. It s a cost-effective choice for hobbyists, mechanics, or professionals who need a reliable workhorse without breaking the bank.

6. **Ease of Use** The ratchet mechanism is likely smooth and well-balanced, reducing fatigue during extended use. The 10-inch length provides better leverage for tight spaces and stubborn fasteners.

7. **Brand Reputation** Both Craftsman and Klein Tools have strong reputations for durability and customer support. If the tool fails prematurely, replacement or warranty service may be easier to obtain compared to lesser-known brands.

---

#### **Cons**

1. **Not as Premium as High-End Brands** While durable, this set may not match the **precision, finish, or longevity** of top-tier brands like Snap-on, Matco, or Harbor Freight s premium lines. For professional mechanics who demand the absolute best, these brands offer superior build quality and resale value.

2. **Potential for Rust or Corrosion** Like many mid-range tools, this set may be more susceptible to rust if not stored properly, especially in humid or outdoor environments. High-end brands often use better coatings to prevent this.

3. **Limited Socket Selection** The set likely comes with a **basic socket selection** (e.g., standard hex, 12-point, or a few specialty sockets). If you need **specialized sockets** (e.g., deep sockets, universal joints, or metric sizes), you may need to purchase them separately.

4. **Weight** A 10-inch ratchet with a full set of accessories can be **heavier** than smaller, more compact alternatives. Over time, this may cause fatigue, especially for those who work in awkward positions.

5. **Potential for Wear Over Time** While durable, no tool is indestructible. The ratchet s pivot points and socket teeth may wear out faster than premium tools, requiring eventual replacement.

6. **Inconsistent Quality Control** Some users report slight variations in quality between individual tools in the same set. A few sockets or the stripper might not fit as smoothly as others, though this is rare.

7. **Not Ideal for Extreme Conditions** In **extreme cold or high heat**, some mid-range tools may struggle with performance (e.g., ratchet teeth seizing or sockets becoming brittle). High-end brands often handle these conditions better.

---

### **Conclusion**

The **Craftsman Klein Tools CMMT86772 ratchet set** is a **solid, versatile, and cost-effective choice** for most users, including DIY enthusiasts, mechanics, and professionals who need a reliable workhorse without the premium price tag. Its **inclusion of a Sen stripper** and **four additional tools** makes it a **better value** than basic ratchet sets. The **3/8" drive size** ensures broad compatibility, and the **durability** of the brand should last for years with proper care.

However, if you require **absolute precision, extreme longevity, or specialized sockets**, investing in a **higher-end brand** (e.g., Snap-on, Matco, or even a premium Harbor Freight set) may be worth the extra cost. For most users, this set strikes an **excellent balance between performance and affordability**.

---

### **Recommendation**

- You need a **reliable, mid-range ratchet set** for automotive, mechanical, or general DIY work.

- You appreciate **brand reputation** (Craftsman/Klein Tools) and want a tool that will last for years.

- You **value the included Sen stripper and extra tools**, as they add significant functionality.

- You re on a **budget** but still want quality this is one of the best values in its price range.

- You work in **extreme conditions** (e.g., sub-zero temperatures, heavy-duty industrial work).

- You need **metric sockets, deep sockets, or specialized attachments**.

- You want **long-term resale value** (premium brands hold their value better).

- You require **ultra-precise, high-torque performance** (e.g., professional racing or fine machinery work).

**Final Verdict:** For **most users**, this is an **excellent purchase** durable, versatile, and well-priced. It s a **great starter or backup set** for anyone who needs a dependable ratchet without overspending.

Details:

Craftsman Ratchets 10in Adjustable Wrench Klein 1009-SEN Stripper 4pc.

part #: cmmt86772 prices

• $9.85-$65.65

specifications mixedtoolsetse:

• brand: Craftsman
• mpn: Cmmt86772
• model: 1009-sen
• type: Hand Tool Set
• system of measurement: Standard
• manufacturer warranty: Lifetime
• color: Silver, Black, Red, Yellow
• finish: Chrome
• tools included: Adjustable Wrench, Ratchet, Wire Stripper/crimper

returns mixedtoolsetse:

• policy: No Returns

shipping mixedtoolsetse:

• carrier: USPS
• type: Calculated
• cost: $13.01
• transit: 5-12 Days
• service: USPS Ground Advantage
• class: Standard

general mixedtoolsetse:

• Tools Workshop Equipment > Hand Tools > Hand Tool Sets
• condition: New

payments mixedtoolsetse:

• credit card: Visa
• wallet: Apple-pay
• other

offer mixedtoolsetse:

• sold: 0
• availability: In Stock
• quantity: 1
• started: May 2, 2026
• best offers: True
• options: Ship-to-home

seller mixedtoolsetse:

• city: Cleburne, Texas
• # reviews: 31
• rating: 96.9%

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