DEWALT Mechanics Tool Set DWMT45423 3/8 Inch Drive 50 Piece (72 Tooth Ratchet 5 Degree Arc SAE Metric DirectTorque Socket Automotive Fastening)

Master Professional Repairs with the DEWALT 50-Piece 3/8-Inch Drive Mechanics Tool Set The DEWALT DWMT45423 is an essential 50-piece collection engineered for automotive professionals and high-level maintenance tasks. At the heart of this set is a precision-engineered 3/8-inch drive ratchet featuring a low-profile design and a 20% thinner head, making it the perfect solution for modern engine bays and restricted mechanical spaces. The 72-tooth gear system provides a tight 5-degree arc swing, allowing for maximum maneuverability in the most cramped environments. Constructed from premium chrome vanadium steel, every tool in this set meets or exceeds ANSI/ASME standards, ensuring the structural integrity and professional-grade durability that experts demand on the jobsite. User efficiency and comfort are prioritized through ergonomic innovation. The ratchet handle is designed with anti-slip grooves to provide superior control during high-torque applications, while the integrated quick-release lever enables seamless one-handed operation. This set also features DEWALT DirectTorque technology, which increases fastener contact area to reduce rounding and provide a more secure grip on rusted or stubborn hardware. Housed in a durable, compact storage case, this set keeps your extensions, spark plug sockets, and specialty bits organized and ready for immediate deployment, whether you are in the shop or providing mobile assistance. Key Features Low Profile Ratchet: Features a 20% thinner head for superior access in narrow and restricted engine compartments. 72-Tooth Gear System: Delivers a precise 5-degree arc swing, allowing for fastener rotation in tight spots. DirectTorque Technology: Specialized socket design prevents fastener rounding and improves overall grip. Chrome Vanadium Construction: Forged from high-strength steel for maximum torque and professional-grade longevity. Ergonomic Anti-Slip Grip: Handle grooves provide comfortable, secure control for all-day mechanical work. One-Handed Quick Release: Allows for rapid socket changes and efficient workflow without stopping. What's Included (1) 3/8 in. Drive Low Profile 72-Tooth Ratchet (22) 3/8 in. Drive Sockets (SAE & Metric) (1) 3/8 in. Drive 3 in. Extension Bar (1) 3/8 in. Drive 6 in. Extension Bar (1) 3/8 in. Drive Spark Plug Socket (1) Multi-Purpose Spinner Handle (1) Specialty Bit Adapter (22) Fastening Bits (1) Durable Compact Storage Case Specifications Product Type Mechanics Tool Set Model Number DWMT45423 Piece Count 50 Pieces Drive Size 3/8 in. Material Chrome Vanadium Steel Measurement System SAE (Imperial) and Metric Ratchet Teeth 72-Tooth Arc Swing 5 Degrees Assembled Weight 5.63 lbs. Assembled Length 16 in. Assembled Width 12.3 in. Assembled Height 2.2 in. UPC / Barcode 076174454239 Pro-Tip: To maintain the high-precision 72-tooth mechanism, periodically wipe your ratchet with a clean cloth and apply a light drop of machine oil to the gear head. This prevents debris buildup and ensures the 5-degree arc swing remains smooth for years of heavy-duty use.