Wiha 75802 Sys 4 Micro Bit Adapter – 4mm To 1/4" Hex, 25mm Length, Precision Tool Adapter

About This Product

Sometimes you just need to get that tiny 4mm micro bit to work with your standard 1/4-inch driver, right?

Well, this Wiha 75802 Sys 4 adapter is the little hero you've been looking for.
It's a simple but super handy tool that converts 4mm micro bits to fit a 1/4-inch hex chuck.

The whole thing is about 25mm long – nice and compact so it doesn't add a bunch of bulk to your driver.

Wiha's known for making quality precision tools, and this one's no exception.

It's great for electronics work, small machinery adjustments, or any situation where you need that finer bit but still want to use your regular screwdriver handle or power tool.

No fancy bells or whistles – just a solid metal adapter that does exactly what it says on the tin.
If you've got a collection of Sys 4 bits, this thing is a must-have to make 'em compatible with your bigger drivers.

Simple, effective, and built to last.