Wera 6004 Joker 4 Set 1 Self-Setting Spanner Set
- Joker 4 Set 1 self-setting spanner set
- 19 millimeter jaw capacity
- 224 millimeters long, standard length style
- Dual measurement standard, metric and inch
- C shaped head, alloy steel, brushed finish
- 0.1 kilograms in weight
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A self-setting Wera spanner set with dual sizing and a brushed finish. The listing does not say how many pieces the set holds or give a torque rating.
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ASIN: B08H23RZKVModel: 05020110001Category: Wrenches
Overview
A workshop bench or a service van drawer is the home for a spanner set like this Wera Joker. It is built around a C shaped head in brushed alloy steel and is described as self-setting, with dual metric and inch sizing.
Self-setting heads adapt on their own, so one spanner can cover several sizes without a loose fit. The limitation is that the listing is vague on set contents and torque, and it flags the tool as not non sparking.
Who it's for
Service work with a mix of nuts and bolts suits a self-setting spanner that cuts down on carrying individual sizes. Work in explosive atmospheres needs a non sparking tool, which this is not.
Pros and cons
- Dual metric and inch sizing
- Alloy steel build
- Spare part availability stated
- Not a non sparking tool
- Set contents not described
- Torque rating listed oddly
Performance notes
The self-setting head adapts its contact around the work, so the spanner grips without a manual size change. Brushed alloy steel resists wear at the jaw, and the C shaped head reaches fasteners from the side.
Specifications
| Brand | Wera |
|---|---|
| Model | 05020110001 |
| Dimensions & fit | |
| Item Length | 224 Millimetershigher than 50% of 369 wrenches |
| Wrench Length Style | standard |
| Item weight | 0.1 Kilograms |
| Capacity & performance | |
| Jaw Capacity | 19 Millimeterslower than 50% of 165 wrenches |
| Power & efficiency | |
| Voltage | 28.0 |
| Construction & materials | |
| Material Type | Alloy Steel |
| Color | Multi |
| Finish Types | Brushed |
| Included components | |
| Unit Count | 1.0 Count |
| Other details | |
| Measurement Standard | Both (Dual) |
| Head Style | C Shaped |
| Operation Mode | Manual |
| Is Racheting | Yes |
| Is Non Sparking | No |
| Item Type Name | 6004 Joker 4 Set 1 Self-setting spanner set |
| Eu Spare Part Availability Duration | 2 Years |
| End Style | solid |
| Item Torque | 1 Centimeter Kilograms |
| Set Name | Wera 6004 Joker 4 Set 1 |
Closest rivals on specs
Eklind 51912 Cushion Grip Hex T-Key 3/16 Inch- Item Weight 0.22 vs 0.15 pounds (+47%)
Frequently asked questions
Is the Wera 05020110001 a socket set?
No. The item is a 6004 Joker 4 Set 1 self-setting spanner set with a C shaped head.
What sizes does the Wera 05020110001 cover?
The listing gives a jaw capacity of 19 millimeters and a dual measurement standard, but no size range across the set.
Is the Wera 05020110001 non sparking?
No. The listing marks non sparking as No.
How long are spare parts available for the Wera 05020110001?
The EU spare part availability duration is listed as 2 years.