Wera 020110 Joker 6004 Self-setting Wrench Set 1, 4 Pieces

NOTE: The product title and description supersede the image shown. The picture provided by the manufacturer is not always exact. We may use the same image for multiple sizes of an item.


List Price: $271.95
Stock Status:
item in stock 10+ In Stock.
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Wera 6004 self adjusting 4 piece wrench set
The compact folding pouch with 4 self adjusting wrenches covers all metric and imperial dimensions in applications from 7-19 mm or 1/4-3/4".
Textile case dimensions: 265 x 120 x 45 mm

6004 Joker, XS
6004 Joker, S
6004 Joker, M
6004 Joker, L
Textile case
Automatic and continuous grip of hex screws and bolts
Automatically adjusts to different size bolt heads
Lever mechanism when gripping avoids slipping and damage
The single arm design along with the ratchet function make this a great tool for confined spaces
Fast and consistent driving without removing the wrench due to its mechanical ratchet function
Back pivoting angle of only 30 degrees with placement in the corner width rectangular prisms on the jaws
Suitable for attachment to walls, shelves, workshop trolleys and the Wera 2go system thanks to the hook and loop fastener system on the back.

Manufacturer Part #: 05020110001

Empty pouch for this item is available here.

All Wera professional hand tools are covered by a lifetime warranty against breakage due to defects in materials or workmanship for the normal life of the product. This policy does not cover products which have been altered in any way, and products which have been subject to abuse, misuse, negligence, or improper storage. Bits, bitholders and L-keys are also not covered under this warranty policy as they are considered consumable. Wera Tools reserves the right to inspect warranty claims before replacements are issued. Return transportation costs are not included, however Wera will send replacement tools at no cost. Any claims for reasons other than those noted here must be approved by Wera Tools Inc. All returns are subject to inspection prior to replacement.

All Wera tools must be sent to Wera for warranty claims. Use the following link to start this process.
Submit warranty claim here
Tool Sets
Country of Origin:
Made in Czech Republic
In Stock

26 Reviews Write a Review

  • 5
    Wera Self-setting Wrench Set

    Posted by Robert Boyd Tober on Jan 27th 2023

    Innovative and high quality set. Wera makes beautiful tools

  • 5
    What's not to Love

    Posted by Jim on Dec 5th 2022

    These are great! I have used them everyday since I purchased them. Easy to use, and hand fit is great.

  • 5
    Love, love

    Posted by Robert Diaz on Sep 9th 2022


  • 5
    Hits the mark!

    Posted by Dan Croteau on Aug 2nd 2022

    I've come across many wrenches over the years that claim to be ratcheting. Most are either a gimmick or have to be held at a certain angle to even consider working. Not this Wera set. They deliver in a big way! Just use them like a regular ratchet. And, they have two different hold positions, so very little movement will get the job done. Can't recommend these enough!

  • 5
    Very convenient wrench

    Posted by Bin Shen on Mar 21st 2022

    really like it, would recommend to my colleagues

  • 5
    Best adjustable wrenches on the market

    Posted by Jason on Feb 25th 2022

    In my experience I’ve never been a big fan of adjustable wrenches. You usually end up marring the bolts. They slip around, never stay tight…. Not the case with these. Once you get the hang of it they are one of the most versatile tools one can have. I highly recommend

  • 5
    What size bolt is that?, I don't care!

    Posted by Emilio Ruiz on Dec 12th 2021

    You ever have somebody tell you a bolt is 3/8 just to find out it is 5/16? Or even worse 10mm? Well now you don't have to come down out of your lift and rummage through your box for the proper wrench or socket. I like how the smaller wrenches have overlapping sizes that are used frequently. I.e. two wrenches in this set can be used for 1/2" which are the size of alot of strut strap bolts and nuts.

  • 5

    Posted by John Severt on Dec 12th 2021

    Expensive, but absolutely worth it. Soooo much better than a standard adjustable wrench

  • 5
    Wera Self stting wrench set

    Posted by Jim Shander on Dec 10th 2021

    I found a set that works way better than my go to adjustable crescent wrenches with lots of torque and handles that are comfortable to hands. Use is intuitive without having to look at instructions. No longer wasting time setting and resetting adjustible wrenches to just the right size.