The Bosch PRO Impact 3/8" socket wrench set, 9-piece, chrome-molybdenum, hexagonal, long version, phosphated is a selection of impact extension wrenches for everyone who values durability, reliable attachments and a perfect fit for more demanding projects. It is intended for DIY masters, home users and professionals who need power and durability when working with screwdrivers, hand tools or electric impact wrenches.

The wrench set effectively solves the challenges of poor accessibility, limited space and situations where extra power or extended access is needed. With its length and specially designed geometry, each socket wrench facilitates the exact and fast loosening or tightening of nuts and bolts even in hard-to-reach places.

Evaluation of key product features

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All socket wrenches in the set are made of high-quality chrome-molybdenum alloy, which ensures high wear resistance and the ability to transmit greater forces. The phosphated surface additionally protects against corrosion and ensures a longer product life. The hexagonal profile allows a stable grip on the screw or nut, and the arrangement in nine different dimensions makes it easy to choose the right tool for each task.

Long socket wrenches excel in terms of accessibility – their extra length allows them to be used in deep recesses or tight spaces where conventional sockets are too short. They are designed to work with impact wrenches, making them faster and more efficient, no matter the task.

The set is ideal for anyone who wants to have a reliable and comprehensive set of tools in their garage or workshop, covering the most commonly used sizes and offering a quality solution for even the most demanding projects. With the optimal ratio between robustness and practicality, you will save time, reduce the possibility of tool damage and improve the efficiency of your work.

The product in the Sockets and Accessories category bears the signature of trust of the renowned Bosch brand, so every intervention with this set will be significantly more professional and safer.

User view

The Bosch PRO Impact 3/8" socket wrench set, 9-piece, is the right choice for anyone who values robustness and reliability in every job in the garden, workshop or garage. It is most often chosen by home craftsmen and DIY enthusiasts, as well as more serious users who often need a quality set for stronger screwdriving or repairs. Due to the long design and hexagonal shape, the wrenches are extremely practical for working in hard-to-reach places, while chrome-molybdenum guarantees durability even under heavy loads. Bosch is recognized in the tool community for its thoughtful quality, which is why users have trusted it for many years.

The set is also popular because it meets the most important needs when working with machines and vehicles, where good grip and impact resistance are required. Consumers appreciate that with this set they get a versatile tool for a wide variety of projects - from quick repairs to more complex installations.

Why buy at Enaa

At Enaa, all Bosch products in our range are carefully selected, so you can be sure that you are getting an original and proven product. Users often highlight the easy search through different categories and the filter, which helps you quickly find the right tool for your project or needs.

Answers to frequently asked questions

Are the sockets in this set suitable for use with impact drivers?

Yes, the Bosch PRO Impact 3/8" set is designed specifically for use with impact wrenches, as the chrome-molybdenum material offers extra durability and the long design prevents damage under heavy loads.

What types of fastening do these wrenches allow?

The hexagonal shape of the wrenches allows for safe and precise fastening and loosening of nuts and bolts, even in places where space is limited.

What projects is this Bosch kit most useful for?

It is most often used by home craftsmen and repairmen for automotive repairs, furniture assembly, and various house or garden tasks where stronger torque and reliable grip are required.

How do I maintain and store the kit to keep it in great condition?

Clean and dry the keys thoroughly after each use, as the phosphated surface offers basic protection against rust, but we recommend storing them in a dry place in the original case.

Is this kit compatible with other holders or extensions?

The set is universal and suitable for use with most standard 3/8" holders and extensions, allowing integration into an existing tool collection.

Description updated: March 2026