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Socket 3/8" Drive Metric Semi-Deep 12 pt 16 - NEPROS

Part #: B3M-16W

The NEPROS B3M-16W 3/8" Drive Metric Semi-Deep 12-Point 16mm Socket is engineered for professional automotive and industrial technicians who demand precision, durability, and superior performance. Crafted with NEPROS's renowned Japanese quality, this socket offers a reliable solution for a wide range of fastening tasks. Its semi-deep profile provides versatility, allowing access to fasteners that are out of reach for shallow sockets, while remaining more compact than a full deep socket.

Key Features

  • Exceptional NEPROS Quality: Manufactured by Kyoto Tool Company (KTC) under their top-tier NEPROS brand, known for its world-class fit, finish, and balance, ensuring a tactile and professional feel. Made in Japan from high-quality 5GQ steel, this socket is built for long-lasting use.
  • Optimal 3/8" Drive: Designed for compatibility with common 3/8" drive ratchets and extensions, balancing power and control for tasks requiring moderate torque.
  • Versatile 12-Point Design: The 12-point configuration allows for easier engagement with fasteners from multiple angles, an advantage in confined or difficult-to-see work areas. It accommodates hex, square, and 12-point fasteners, providing broad utility.
  • 16mm Metric Size: This specific 16mm size is commonly found in various vehicle components and industrial machinery.
  • Semi-Deep Profile: Offers an ideal balance between shallow and deep sockets, providing improved access to recessed fasteners without unnecessary length.

Applications

This NEPROS B3M-16W socket is an indispensable tool for a variety of professional applications. It is frequently utilized in automotive maintenance and repair, including work on engine components, where 16mm fasteners are common. Its 12-point design and semi-deep profile make it particularly effective in tight engine bays or complex machinery, allowing for quick and secure engagement even when visibility is limited. Beyond automotive use, it is suitable for general machinery maintenance and light industrial assembly tasks that require precise and reliable fastening.

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$14.29

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  • Model: 442369
  • Shipping Weight: 0.17lbs
  • UPC: 00498943130583
  • Manufacturers Part #: B3M-16W
  • Manufactured by: NEPROS
  • Also Known As: KTC-B3M-16W

This product was added to our catalog on Saturday 30 May, 2026.