Before we dive in let's take a look at the Magnetic Hex Extension Bar Set.
This set includes three pieces of 1/4 inch hex magnetic screwdriver bit holder socket extension bars that come in lengths of 80mm, 120mm, and 140mm. These extension bars are made of zinc alloy and feature an anti-slip soft design on the black cover for better grip.

One of the most unique things about this set is its ability to extend the length of each bar. The 80mm bar can be extended to 120mm the 120mm bar can be extended to 200mm, and the 140mm bar can be extended to 240mm. This feature allows for greater reach and flexibility when working on projects.

Additionally, the magnetic feature of these extension bars is a great convenience as it allows for easy attachment and detachment of screws or other metal objects. The black cover also adds a layer of protection and grip when using the bars.

To sum it up the Magnetic Hex Extension Bar Set offers great value for its price point. While some reviews have noted that it may not be suitable for heavy-duty or high-torque work, it is still a reliable choice for low-torque applications. One potential drawback is that the black cover may take some getting used to as it is an unusual design.

In essence the Magnetic Hex Extension Bar Set is a versatile and practical tool for any DIY enthusiast or professional. With its extendable length and magnetic feature, it provides convenience and ease of use for various projects. If you're in the market for a set of extension bars, this one is definitely worth considering.