Wera 899/4/1 S Universal bit holder with strong retaining ring, 1/4"

The holder is universal, which means you can use different types of 1/4 inch bits in it, for example for Phillips, slotted or Torx screws. So you don't need to buy a separate extension for each type of screw.

What do you use a bit holder with retaining ring for?

The extension comes in handy when working in deep or narrow spaces, such as screwing in a recess, behind an edge or in a structure where the machine cannot be placed straight on the screw. With an extra 200 mm of reach, you can more easily get to the screw head in such places. A longer holder can also make the work easier when mounting panels, fittings or installation material.

How does the retaining ring work and why is it important?

The retaining ring holds the bit in the holder. A strong retaining ring ensures the bit does not slip out or fall out of the holder too easily when you work at an angle or point the machine up or down. This saves searching and interruptions, especially when placing many screws in succession. Changing the bit remains possible as usual.

Which bits fit this holder?

The holder is intended for bits with a 1/4 inch hex shank, the common size for loose screwdriver bits. Check beforehand whether the bits you already have have this connection. If you do not yet need suitable bits, you will find them in the same category Bits, under Screwdrivers, Torx keys, Allen keys and bits.

Ordering at PROFFIX.EU

You can order this bit holder through the webshop, or by phone and email if you prefer. If an item is missing from your order, Proffix will gather it for you. For questions about the right combination of holder and bits, you can contact us.

Frequently asked questions

Which bit size fits in the 899/4/1 S?

The holder is intended for bits with a 1/4 inch connection. Check whether your bits have this hexagonal shank.

How long is this bit holder?

The version on this page has a length of 200 mm.

Can I use different types of bits in it?

Yes, the holder is universal. As long as the bit has a 1/4 inch connection, you can insert it, regardless of the type of screw head.