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The Bosch Professional 10-piece spanner set (8-19mm) combines open-ended and ratchet ring spanners made from high-quality chrome-vanadium steel. Designed for tight spaces with a minimal 3° backswing ratchet, it offers durability and versatility in a compact, portable wrap bag. An Amazon exclusive, this set is engineered for professionals and DIY enthusiasts seeking reliable, precision tools.






| Manufacturer | Bosch Professional |
| Part Number | 1600A016BU |
| Product Dimensions | 33 x 15 x 4 cm; 1.47 kg |
| Item model number | 1600A016BU |
| Size | 10-piece set (8-19mm) |
| Colour | 10-piece Set (8-19mm) |
| Style | Amazon Exclusive |
| Finish | Polished |
| Material | Chrome Vanadium Steel |
| Pattern | Spanner |
| Voltage | 1 Volts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Head Style | Combination |
| Included Components | GTS 635-216 + Tisch GTA 56 |
| Batteries included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium |
| Item Weight | 1.47 kg |
C**Y
Great quality and very effective
I love this set of spanners! Well presented, look beautiful, feel great in hand and very effective in use.The ratchet is an awesome design, hardly larger than an ordinary ring spanner, and very smooth in use. I don't think I'd push the ratchet super-hard though - hard tightening and initial loosening is the work of the fixed end for me.Cosmetically, they are beautiful, but I suspect a few years of work and the finish won't quite be the same. They look so good it's almost a shame to use them! The roll case is made of hard wearing nylon, and stores them well and also provides easy access.I got them at a good price on an amazon deal, so I'm very happy. Easy kit to recommend.
P**E
Small and Beautifully Formed
This spanner appears to be beautifully constructed. The lack of click from the ratchet is a bit disconcerting but one can feel the resistance from the bolt as it bites and one soon gets used to it. An arrow on the shaft indicates the direction of action. I have no idea how the direction of action is controlled but it allows the head of the spanner to be significantly reduced thus giving access in those difficult to reach spaces. V useful small spanner
B**
It's Silent!
It is very quiet and I do miss the clicks from like a socket rench. But! You do get used to it.I do wish it had bigger sizes. Even if they were sold separately to the 10-piece set. In saying that it's great that they can be bought separately incase one were to brake or go missingIt's a very attractive set I mist say. Everyone takes a good look after I've opened them.On the one side, the sizing of the spanner as well as all the writing is white. But the other side is ingraved. Wasn't sure why it had different side at first but after using it it's helpful to know which side tightens and which side loosens.All in all, great set. Definitely recommend
M**R
Great spanners but I miss having a distinctive ratcheting sound 🙉
These are great, properly solid Bosch quality 💪I picked these up for ~£55 during Amazon's Prime Day special this year (2022) and it felt like a steal at that price for a very competent set of spanners!I have two niggles: the silent ratcheting mechanism and the lack of an offset at the ratchet end (i.e. the spanner is completely flat all the way across and doesn't have a more 'traditional' ~15° angle on the ring side). But these are minor points and haven't gotten in the way of day-to-day use.These are a lovely addition to the toolbag and I don't think I'll look back!
N**H
Amazing bit of engineering
There are no clicks when you rotate the spanner. It works on tight spaces perfectly.Bosch quality is amazing.
B**R
Very high quality spanners
I am very pleased with these spanners. I needed a decent set to go in my new toolbox and in the past I have always bought cheap ones up until now. They feel really weighty and the ratchet system is of very high quality design. They are made from chromium so are very durable and should not brake under tough application. The size is clearly visible on each spanner. There is a small arrow telling you which way the ratchet system releases which is handy when working with them.They are not cheap but 100% recommended from my perspective.
P**F
Good Quality Spanners
Been watching these for a while and jumped when these were on the Daily Deal offer. Appear well made as you would expect with Bosch Professional, nice black finish with laser engraving. 10 spanners covering the most common sizes you need with a sturdy canvas storage case. These are gearless or toothless ratchets (however you want to describe them). There is no minimum clearance space required for them to work they can ratchet in less than 1 degree so you can work in the tightest of spaces, also as there are no toothed gears these are silent in operation with no clicking noises unlike normal ratchet spanners. Time will tell regarding how durable they are but very happy with them at the moment for the price paid.
A**R
Pretty spanners that do the job
Got these on a Black Friday deal for half the price - I do love them, but wouldn't spend over £100 for the set!Been using them regularly for a while, and the only one has started to lose its colour - thanks to me hammering it in as a shim to prise apart a hub to release a shock absorber. Really tough finish, and much better than I was expecting. Dropped plenty, and never chipped. The roll-up case is very nice too.Only downside is the silent ratchet. I have found it a bit confusing a couple of times, but no biggie really. The actual ratchet is very strong and has busted open nuts done up at well over 50NM. I do wish there was an 11mm and 20mm, but we can't have them all, apparently.Recommended, but probably only if you see them on sale.
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