Stmt71648 40-piece Standard/metric 3/8 In. Drive Socket Set

The Stanley STMT71648 40-Piece Standard/Metric 3/8 In. Drive Combination Ratchet & Socket Set is a comprehensive tool kit designed for both professional mechanics and DIY enthusiasts. This versatile set provides everything needed to tackle automotive repairs, home improvement projects, and general maintenance tasks. Whether you're working on engines, fastening connections, or performing routine upkeep, this socket set delivers the functionality and durability required to get the job done efficiently.

Built with high-alloy steel that is heat-treated for superior strength, this socket set combines rugged construction with practical engineering. The quick-release pear head ratchet allows for fast socket changes, while the full-polish chrome finish resists corrosion and simplifies cleaning. The set's carry case keeps all components organized and protected during transport and storage, making it easy to bring your tools wherever work takes you.

Features and Benefits

• Maxi-Drive Design: Provides 15% more torque, enhancing your ability to loosen or tighten fasteners with greater ease and control.
• 72-Tooth Ratchet Mechanism: Allows for a 5-degree arc swing, enabling smooth operation even in tight spaces and confined work areas.
• High-Alloy Steel Construction: Heat-treated for superior performance and durability, ensuring long-lasting reliability under demanding conditions.
• Chrome Finish Protection: Full-polish chrome plating resists corrosion and maintains a clean, professional appearance through regular use.
• Complete Socket Coverage: Includes both SAE and metric sockets in 1/4 in. and 3/8 in. drive sizes for versatile fastening applications.
• Organized Storage: Tough blow-molded carrying case securely holds all pieces and provides easy transport and convenient access.
• Limited Lifetime Warranty: Backed by Stanley's commitment to durability and long-term reliability.

Specifications

• Brand: Stanley
• Model: STMT71648
• Drive Sizes: 1/4 in. and 3/8 in.
• Socket Type: 6-point
• Total Piece Count: 40 pieces
• Ratchet Type: Quick-release pear head
• Ratchet Teeth: 72-tooth mechanism
• Finish: Full-polish chrome plated
• Material: High-alloy steel, heat-treated
• Includes: 1/4 in. spinner handle, 1/4 in. bit holder with 6 bits, 3/8 in. extension bar, 3/8 in. female x 1/4 in. male adaptor
• Dimensions: 12.8 x 8.1 x 3.1 in.
• Weight: 3.91 lb
• Case: Blow-molded carrying case
• Standards: Meets or exceeds ANSI specifications