Engineer Dr-55 Super Low-Profile Angled Ratchet Screwdriver

A fan in my PC developed a dodgy bearing and was making an annoying noise. The problem was that the fan was screwed to a radiator and located such that the two screws furthest into the case were down next to the motherboard with the RAM and my H110i block/CPU in the way. I could remove the radiator (its screws were on the outside of the case) but the cooler block was attached to the CPU so it would have been extremely awkward trying to remove the fan from the radiator with the short, thick water pipes still leading to the CPU. Even worse would be if I'd had to remove the block from the CPU and then mess about pasting it back on again after. Plus disturbing anything can just lead to more problems developing. My other option was to find an ingenious way to get the screws undone. That is where this device came in. What can I say? It worked perfectly both undoing and doing up the screws. The ratchet allowed me to loosen the screws and then I was able to reach in and use the red wheel to do the rest by hand. The reverse being the case when putting it back in. So this is a great little device that will become a much valued item in my toolkit as I am sure it will save the day many times in the future. It feels good quality and I wouldn't expect it to break in a hurry.

Low profile offset screwdriver set made for those special one off applications. Made from plastic and metal. Has a thumb turner which is useful for starting screws. Comes with four short hex bits kept in a rubber bit holder. Bit holder has a pointed end to help pop out bits from the screwdriver. The ratchet mechanism is good enough though not as fine or smooth as a Wera mechanism. Some people don’t like plastic in the construction of their tools though the usefulness and robustness of this tool is not diminished. If anything the parts manufactured in plastic provide comfort and tactility required in its use. I award five ⭐️⭐️⭐️⭐️⭐️ Happy shopping.

I bought this to get at a screw for a kitchen sink tap that was in a very awkward to reach location. As it happened it didn't suit that purpose and the screw I was trying to undo was beyond use anyway but I nevertheless don't regret buying this tool. It is not the cheapest you can buy for such a purpose but you can tell that it is very well made and is an example for me of quality Japanese engineering. This is a small ratchet screwdriver for use where a conventional screwdriver's handle and body would get in the way and the screwdriver comes with a few optional ends and a handy little node for poking these out of the holder. The ratchet mechanism itself works well and I can see it lasting me a long time if I look after it. I keep it indoors so rust should not be an issue. With screwdrivers you use what you need for any one job and no one screwdriver or even screwdriver set is going to do everything or at least do it well. So little niche tools like this are essential to add to your collection over time as the need arises (at least that's what I tell my wife) and I am glad to have it among my other less-used by useful nonetheless options. If you need a screwdriver to get at screws in awkward spaces then I think you could do far worse than buy this. It won't suit every task or even necessarily be regularly used but it will perform well when needed. Recommended.

From a functional point of view, I had two screws that I needed to undo, but just couldn't get to. The free room above the screw heads was slightly less than the length of a normal replaceable screwdriver bit - before you even think about putting anything on it to turn it. I had tried everything short of either being committed to an insane asylum or moving house to one which didn't have any difficult-to-get-to screws. Within minutes of trying this tool, that became a historical problem. I could have taken it out for a nice meal and kissed it. Perhaps I am well disposed towards it, but from a 'tool' point of view, you can tell when a tool is really nicely engineered - and this one is. It is mostly made of metal apart from the red bits in the photo ( which are a reasonable plastic ), feels solid and not at all flimsy. It needs about 20mm of clearance to get to the screw and probably a bit more than that laterally in order to use the ratchet action. As in the photograph, it comes with four different low profile bits plus a second Philips size 2 already in the driver, and you could swap these for normal bits if these are too low profile for requirements or if you needed a different type of bit. All in all I would recommend - and I am sure that I will be actively looking for more difficult-to-get-to screws to give me an excuse to use it again. Now where did I put the phone number for the asylum?

I've had this little tool since 2015, I bought it 9 years ago here on Amazon. It's actually such a brilliant little tool and has come in handy many times. It's been used and abused and still works flawlessly. It's perfect in its construction. For some reason, when I bought it, I wasn't in the know-how with tools, I wasn't into DIY so much, and I must've bought it on a whim, but I'm very glad I did. I checked out Engineer's other products and have bought a few of them since and they're all amazing quality. I would give more than 5 stars if I could!

Item arrived in good time and was as advertised, not the best quality but useful for difficult to reach places

piccolo ma per questo ti permette di avvitare/svitare in luoghi o posizioni anguste. Monta gli inserti di altre marche . Veramente utile !!

Yes, it is usable and convenient

Yes it is made in japan exception for the carded packing. Slim and low profile.

I wanted to use this a few times before I submitted a review. My job I needed this driver badly for some tight spaces and it was near perfect. High quality construction, and wonderfully thought out design. Its a treasure and hopefully I can use it for the next 20 years. I really do like this driver. I wish it was a 1/16 shorter LOL, but I made it work. I should hope to buy a 2nd one as a spare sometime soon. If you are hesitating, don't! Its a great tool and there is nothing that comes close out there trust me I looked for months and months until I found this.

バルクヘッド上のパネルを外す時、これじゃないと外れない。この低さはありがたい！