Wera 889/4 Universal Rapidaptor Bit Holder, 1/4" Drive x 100 mm, 05052504001

Wera top quality . You get what you pay for

Class. Solid and good quality.

Ball-latch mechanism (not magnetic). So very secure; tool will not pull out accidentally. Excellant!

Wera tools is quality and would recomend to anybody.

Brilliant tool if you use for light work with a impact driver once you get bigger screws it starts to twist and the quick insert bit stops working as smoothly but good apart from that

Its Wera I have six Wera bit holders which I use All day long in repeat assembly. Why six I do alot of work with inter changing them using impact drivers, driving T40 bolt heads to fine work with PZ1 to repetitive work driving self tappers using a R2 and PZ2 & T20 and a 3mm pilot bit Very robust. But this one is handy because it's a long shaft for difficult to access. I dont need to say any more Made in Germany.

Great but holder. The best I’ve used!!

Like these alot

👍👍

This is one of the best investments I've ever made. First quick-change drill adapter I've purchased, and the time it saves will pay for itself many times over. This outfit is small enough to fit in a pocket and very lightweight. The quick change adapter is small to fit in tight places. It functions different from over quick-change connectors that I've used where you have to pull back against spring pressure to release or insert. Instead, pulling the outer part of the adapter outwards toward the bit, releases lock on the bit. The magnet holds the bit in place to keep it from popping out. Then continue the outward motion, grasp the bit and lift it out. Insert another bit pressing inwards & the adapter locks into place. It functions very smoothly & with minimal exertion. I can hold a piece of wood in place with one hand while at the same time, all with the other hand, drill through wood with quick-change countersink bit, rest drill on something, remove countersink & insert drive bit, place wood screw on drive bit (magnet of adapter is strong enough to hold medium size screw to bit), and drill screw into wood. It's great. My only complaint is the hardness of the bits. I have a bit I've had for years that has less wear than one of these bits after a few weeks. I would be glad to pay extra if harder bits were included.

Sehr gutes und qualitativ hochwertiges Produkt. Sehr zufrieden

Amazing Wera product.

Why paying this much for an extension makes sense for the thrifty tool buyer who uses extensions every day: I build loudspeakers, work on cars and dismantle heavily damaged antiques to build my own furniture. I have used the dewalt extensions with the sliding guide collar for over ten years, because that's what my father uses and I unconsciously adopted the practice. They are perfectly fine (I've only broken 1 out of perhaps a dozen from heavy abuse with an impact driver) and cheap but such designs add a second or so to every bit change, rising to seconds with tapered thin bits or greasy gloves. How many times have I changed bits? 10,000? 20,000? This saves a lot of time IF you use it a lot. It allows you to extend the quick release chuck on tight jobs where the stubby nature of modern 1/4 hex drivers obfuscates the fastener head without losing the convenience of a Milwaukee or similar chuck. As others have mentioned it may not hold up to impact use long term, but for drilling it's great. Considering leaving a 50mm on my smallest drill. On mine the sleeve seems to need 50-100 bit swaps to become smooth, generally a good indicator of tight production tolerances in my experience. If you write your own review please mention whether yours was the same way or not, it will help potential buyers assemble a few real world data points for tolerance/QC consistency from our reviews. The build quality seems excellent. The 100mm extension I got fits perfectly into the center hole of those klein 32 bit holders, sticking out a little on the hex end and compression fitting into the rubber on the quick release end. With a 4" screwdriver handle it's a lot of tool in a pocket. Highly recommend.