Wera Tools 6004 Joker S Joker with Flexible Size Adjustment; 10-13mm
$34.79
Price: $34.79
(as of Sep 27, 2025 18:04:12 UTC – Details)
Wera Tools 05020100001 6004 Joker S Joker with Flexible Size Adjustment; 10-13mm
6004 Joker S Joker with Flexible Size Adjustment; 10-13mm
6004 Joker S Joker with Flexible Size Adjustment; 10-13mm
6004 Joker S Joker with Flexible Size Adjustment; 10-13mm
6004 Joker S Joker with Flexible Size Adjustment; 10-13mm
6004 Joker S Joker with Flexible Size Adjustment; 10-13mm
Customers say
Customers praise the wrench’s build quality, functionality, and compact design, describing it as a brilliant addition to any tool bag that’s convenient for motorcycle use. The tool receives positive feedback for its adjustment capability and grip strength, with one customer noting it grabs securely across multiple sizes and another mentioning it’s less likely to slip or strip. While some customers find it worth the price, others consider it overpriced. Customers disagree on the ease of use.
13 reviews for Wera Tools 6004 Joker S Joker with Flexible Size Adjustment; 10-13mm
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$34.79
Sean –
This is a great little tool
I went round and round to buy this because it is not a normal search tool for work. But as it was made by Wera, I felt safe as they seem to always make amazing tools that work. As well, they make certain jobs a lot easier. I like it so much that I bought the whole set, which has come in really handy. If you have a 3D printer or Motorcycle Bike, it is ideal for this. It was a pain to take out the nozzle on one of my 3D printers, but they made it smooth.
David leary –
Self adjusting Crescent
They work real good. Just a little learning process
Joseph Woolcock –
Im buying more sizes
The Joker S wrench is incredibly versatile, with an adjustable jaw that grips securely across multiple sizes. Its slim profile fits into tight spaces easily, and the grip is comfortable for prolonged use. A brilliant addition to any tool bag.
Rusty –
Great tool, but finish flaked off
The tool is amazing. Works as advertised but the finish was flaking off when it was delivered. Otherwise itâs great
patrick h. –
Quality product
Awesome tool, I’ve purchased all the sizes.
Cynthia –
Works okay.
Doesnât work as good as I thought you kind of need two hands to use it I thought it would be a quick wrench to use but itâs not.
chris viney –
Takes a bit of getting used to, but once you do itâs an awesome tool
Besides the fact that itâs a true ratcheting open end wrench, this wrench replaces 6 other wrenches with no adjustment needed, and thatâs saying nothing of the quality and aesthetic of the tool. Anyone who enjoys nice tools and is willing to take the time to become accustomed to using this style of wrench will find that a set of these wrenches is a useful addition to the tool box.
R. Guldbrandsen –
Very good adjustable wrench.
This is a very good adjustable wrench. This particular size is good to have in my car. It replaces 5 wrenches. Replaces the vulnerable and always lost 10mm must have, with something more useful. Choosing between this or the knipex 150mm pliers is an impossible task. The knipex covers a much larger range. But this is much faster to use and less likely to slip/strip in it’s range. But, the knipex covers a significantly larger range… But, the wera is better in it’s much smaller range. So, I just carry both in my car. If they could make a 10-15mm… Overall, to me, it’s worth the price.
Excelente combo,el taladro percutor tiene casi la fuerza de los Bosch a 18v que utilizo y el atornillador para el tamaño que tiene está increÃble –
Tenia mis dudas de que tan funcionales eran y la verdad lo único que les puedo decir es que se hagan un favor y se las compren
steven hughes –
Pretty awesome when you know when to use it
Maas –
Doet precies wat is beloofd. Goed product.
Augusto Cesar Paulo de Albuquerque –
Produto muito funcional. Construção bem firme
Amazon Customer –
UPDATE: Iâve used this for a couple months now and Iâve learnt to really love it so am upgrading my rating to 5*. Took me a while to work it out, but it has a nifty feature where it slacks off the bolt when the tension is released so you can rotate the handle back to a new position without releasing the spanner from the bolt. Works almost as fast as a ratcheting spanner. Genius!Compact and Multi fit bolt size that automatically adjusts to suit and it works very well in tight spaces. But in use it feels like it may not be the strongest wrench around, and Iâm scared Iâm gonna break it or round off the bolt if not careful. I wouldnât recommend using it on really tight bolts/nuts. In the end the correct size ratchet spammer is better and feels stronger that this.