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Socket 1/2" Drive Metric Deep 12 Pt 33 - NEPROS

Part #: B4L-33W

The NEPROS B4L-33W is a professional-grade 1/2" drive, 33mm metric deep, 12-point socket engineered for demanding automotive and industrial applications. As a premium offering from Kyoto Tool Co., Ltd. (KTC), this socket is designed to meet the rigorous demands of professional technicians, providing a combination of superior strength, precision, and durability for reliable fastener engagement and torque transfer.

Key Features

  • Exceptional Durability and Strength: Constructed from NEPROS's proprietary 5GQ Steel, this socket undergoes advanced heat treatments for improved strength, wear resistance, and longevity, ensuring reliable performance in harsh working environments.
  • High Precision 12-Point Design: Features KTC's "N-PowerFit Shape" which maximizes contact area with fasteners, providing a secure grip, reducing the risk of rounding, and allowing for efficient torque application.
  • Deep Well Configuration: The deep design provides enhanced reach for accessing recessed nuts and bolts, a critical advantage when working on complex assemblies or in crowded engine bays.
  • Superior Corrosion Resistance: Finished with a hard chrome plating, this socket not only boasts a flawless mirror polish but also provides excellent resistance to corrosion and facilitates easy cleaning.
  • Optimized Compactness: Engineered with minimized external dimensions, allowing for improved access to confined spaces where conventional sockets might struggle to fit.

Applications

The NEPROS B4L-33W deep socket is an indispensable tool for professional mechanics and industrial technicians across various sectors. It is particularly well-suited for automotive repairs, including challenging suspension work, comprehensive engine component servicing, and chassis maintenance on a wide range of vehicle types. Its robust construction also makes it ideal for heavy-duty industrial assembly, machinery maintenance, and equipment repair where a precise and durable 33mm deep metric socket is essential.

Only 1 left in stock - order soon

$53.19

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 442572
  • Shipping Weight: 1.31lbs
  • UPC: 00498943135489
  • Manufacturers Part #: B4L-33W
  • Manufactured by: NEPROS
  • Also Known As: KTC-B4L-33W

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

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