DEWALT DWMT45408 TOUGHSERIES 140 Piece Mechanics Tool Set 1/4 and 3/8 Inch Drive 144 Tooth Ratchet 2.5 Degree Arc Swing Powerjaw SAE Metric Sockets Case
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Master Demanding Repairs with Ultra-Precision 144-Tooth Ratchets and Powerjaw Torque
The DEWALT® TOUGHSERIES™ DWMT45408 140-Piece Mechanics Tool Set is engineered for professionals who refuse to compromise on strength or accessibility. This comprehensive kit features industrial-grade 1/4-inch and 3/8-inch drive tools designed to thrive in harsh shop environments. The standout 144-tooth dual-pawl ratchets deliver a remarkably tight 2.5-degree arc swing, allowing you to maneuver fasteners in the most cramped engine bays where standard tools fail. Constructed from premium Chrome Vanadium steel with a full-polish chrome finish, these tools offer maximum corrosion resistance and a lifetime of professional-grade durability. Whether you are performing heavy-duty fleet maintenance or intricate assembly work, this set provides the reliability and precision required for peak productivity.
Beyond standard fastening, this TOUGHSERIES set utilizes innovative Powerjaw technology, providing up to 30% more torque on rounded fasteners to save you from the frustration of stripped bolts. The included combination wrenches feature a 15-degree offset for improved hand clearance and a long-panel forging design to maximize leverage during high-torque applications. Every socket and wrench features high-visibility stamped markings for instant identification, even in low-light conditions. Packed in a rugged, impact-resistant carrying case, this 140-piece assortment ensures your SAE and Metric tools stay organized and portable, making it the ultimate mobile solution for automotive technicians and industrial maintenance professionals.
Key Features
- 4X Longer Life: Engineered to endure the toughest jobsites with ratchets designed for extreme longevity.
- 2.5-Degree Arc Swing: 144-tooth dual-pawl mechanism enables high productivity in ultra-tight spaces.
- Powerjaw Technology: Advanced socket and wrench design delivers 30% more torque on rounded fasteners.
- Professional-Grade Construction: Forged from Chrome Vanadium steel with a corrosion-resistant full-polish finish.
- One-Handed Operation: Quick-release ratchet mechanism allows for efficient, seamless socket changes.
- High-Visibility Markings: Large, stamped size markings ensure you grab the right tool every time.
- Full Lifetime Warranty: Guaranteed by DEWALT to stand up to professional use or it will be replaced.
What's Included
- (2) 1/4-in. & 3/8-in. Drive 144T Ratchets
- (32) 1/4-in. Drive 6pt Standard & Deep Sockets (Metric/SAE)
- (40) 3/8-in. Drive 6pt Standard & Deep Sockets (Metric/SAE)
- (8) 3/8-in. Torx Bit Sockets
- (9) 3/8-in. Hex Bit Sockets (Metric/SAE)
- (3) Spark Plug Sockets
- (8) Combination Wrenches (Metric/SAE)
- (28) Hex Keys (Metric/SAE)
- (6) Extension Bars
- (2) Universal Joints
- (1) Durable Storage and Carrying Case
Specifications
| Specification | Details |
|---|---|
| Brand | DEWALT |
| Model Number | DWMT45408 |
| Piece Count | 140 |
| Drive Size | 1/4-in and 3/8-in |
| Ratchet Tooth Count | 144-Tooth |
| Arc Swing | 2.5 Degrees |
| Socket Points | 6-Point |
| Material | Chrome Vanadium Steel |
| Finish | Full-Polish Chrome |
| Standards | Meets or Exceeds ANSI/ASME |
| Assembled Weight | 23.13 lbs |
| Dimensions | 22.3" L x 16.9" W x 5.3" H |
Pro-Tip: To get the most out of your 144-tooth ratchet, avoid using it as a breaker bar for extremely rusted, oversized bolts. Instead, use a dedicated breaker bar to crack the initial seal, then swap to your precision ratchet to quickly finish the job using its ultra-tight 2.5-degree swing for maximum speed in confined areas.