Name: Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set
Brand: Wera
SKU: 5020170001
Availability: InStock

Compare prices

Sort by:

New

£5.95

£204.95

+ £5.95 delivery

View deal

New

£5.95

£204.95

+ £5.95 delivery

View deal

Affiliate link

Report an error

Description

The Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set is a professional-grade adjustable spanner set designed for electrical work and live voltage applications. Each tool in this set is individually tested to IEC 60900 standards at 10,000V, ensuring safe working at the approved voltage of 1,000V. This comprehensive four-piece kit covers all metric and imperial dimensions from 7 to 19mm or ¼" to ¾", making it an essential tool set for electricians and contractors working with electrical installations. The innovative self-setting mechanism continuously and automatically grips hexagonal fasteners without manual adjustment, whilst the integrated lever mechanism securely clamps the fastener between the jaws to significantly reduce the risk of slippage or damage. The mechanical ratchet feature enables fast and consistent operation without removing the tool, and with a back-pivoting angle of just 30°, these spanners excel in confined spaces where traditional tools struggle. The single-arm design combined with corner-width rectangular prisms makes working in tight electrical enclosures and consumer units considerably easier. Safety is paramount in this VDE-certified set. The 2-component plastic insulation provides naturally comfortable ergonomic handles, whilst anti-slip protection at the front end enhances grip security during use. The sliding function allows contactless and safe opening of the non-insulated jaws, providing extra protection when working near live components. The compact textile storage box keeps all four spanners organised and protected, with an included hook and loop fastener strip for secure transport. Features and Benefits: • Individually tested to IEC 60900 at 10,000V for safe working up to 1,000V • Automatic self-setting mechanism grips all hexagonal sizes from 7-19mm (¼"-¾") without manual adjustment • Integrated lever mechanism securely clamps fasteners to prevent slipping and damage • Mechanical ratchet function enables fast operation without removing the wrench • 30° back-pivoting angle and single-arm design ideal for confined spaces • Anti-slip protection and sliding function for contactless opening of non-insulated jaws • 2-component insulated handles provide comfortable grip and electrical safety • Compact textile storage box with hook and loop fastener strip included Contents: 1x 6004 Joker VDE XS VDE-insulated, self-setting spanner: 7-10x1/4"-3/8"x119mm 1x 6004 Joker VDE S VDE-insulated, self-setting spanner: 10-13x7/16"-1/2"x155mm 1x 6004 Joker VDE M VDE-insulated, self-setting spanner: 13-16x1/2"-5/8"x190mm 1x 6004 Joker VDE L VDE-insulated self-setting spanner: 16-19x5/8"-3/4"x226mm 1x Hook and Loop Fastener Strip 120: 50.0x120.0mm

Full specifications

Marque	Wera
Référence fabricant	5020170001
EAN	4013288221803

Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set: complete technical analysis for 2026

With the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set, Wera offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Who is this Bricolage & Outillage for?

The Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set benefits from the expertise of Wera in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Bricolage & Outillage category, this is an option we recommend without hesitation.

For intensive or occasional use

The Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set adapts to different levels of use in the Bricolage & Outillage category. Whether you use it intensively every day or more occasionally, this Wera product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Wera 9 Piece Colour Coded Ball End Holding Hexagon Allen Key Set Metric.

Against the competition

In the Bricolage & Outillage market, the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set is well positioned thanks to its price from £210.9 and the strength of Wera. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 1790 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	1790 £ to 4170 £	Regular daily use	Good value for money, solid performance
High-end	Over 4170 £	Demanding users	The best of the category, all advanced features

The best times to buy the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set

How does the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set suitable for beginners?

Yes, the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set is generally appreciated by both beginners and regular users of the Bricolage & Outillage category. It is quick to set up and Wera usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set?

Refurbished versions of the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set drop during the year?

Prices for the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Bricolage & Outillage category.

Is delivery free for the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set at all retailers?

Free delivery is not guaranteed for the Wera 6004 Joker 4 Piece VDE Insulated Self Setting Spanner Set at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.