Hex Shank Magnetic Drill Bit Extension Set

High-Quality Steel

Made from Chrome Vanadium steel (CR-V), this bit holder is heat-treated to ensure high hardness and superior wear resistance. Its durable construction guarantees a long service life, making it a reliable choice for both professional and DIY users.

Secure Bit Holding

The built-in strong permanent magnet provides a secure grip on the bit holder, ensuring your tools stay firmly in place. The shaft design effectively locks bits, making it perfect for working with hard-to-reach screws.

Easy to Use

With a 1/4" Hex shank and quick change functionality, this bit holder is incredibly easy to use. The adjustable collar allows for one-handed operation, fitting most common drill chucks and tools.

Multiple Lengths

This extension set includes 2.5", 4", and 6" (60mm, 100mm, 150mm) lengths. With 3 pieces, you can meet your various needs, making it small and portable for convenient use in any workspace.

Wide Usage

This magnetic bit holder can extend a wide range of screwdriver bits and drills. It effectively converts any variable-speed drill into a powerful screwdriver, making it a versatile tool for many applications.