6.35mm (1/4") Hex To 4mm Micro Bit Adapter – Magnetic Screwdriver Bit Holder

Got a bunch of tiny 4mm micro bits but only a standard 1/4\ hex driver?

This little adapter is exactly what you need.

It's a magnetic bit holder that lets you use precision 4mm bits in any 1/4\ hex driver, drill, or screwdriver.

Just pop it in, and you're ready to go.

The magnetic tip holds the bit securely.

It's a simple, handy tool for electronics, hobby work, or any time you need to handle small screws.

Made of metal, it's a durable little helper for your toolbox.