These work on both sae and metric nuts, correct? so each one replaces 4, 5, maybe six fixed wrenches?

That is correct, yes. This XS model works on nuts between 7-10mm and 1/4-3/8".

I just want this cuz it looks cool is it worth it?

Yeah I thought the same. But then I got it and dident want it. But I saved it and gave it to my grandson. That's all it did.

will this work with a 6mm nut or can it be modified to work with a 6mm nut?

It designed to work between 7mm & 10mm. Maybe you could use a shim of some sort but not for regular use.

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05020099001 6004 Joker XS Self-Setting Spanner, 7-10 mm (1/4"-3/8")

Product ID: 225321567

Details

Brand
Wera
Colour
Silver
Item length
5.52 Inches
Item weight
0.01 Kilograms
Material
Metal

🔧7-10 mm adjustable range

⏱️30° return angle for fast work

⚙️Mechanical ratchet function

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Description

🔧 Master every bolt with the Joker XS – your pocket-sized power tool!

RATCHET POWER PLAY - Mechanical ratchet lets you work fast without removing the wrench—efficiency unlocked.
SLIP FREE GRIP TECH - Automatic, continuous grip on hex screws prevents damage and frustration.
COMPACT LIGHTWEIGHT - Only 10g and 14 cm long—fits perfectly in your professional toolkit for on-the-go fixes.
PRECISION IN EVERY TURN - Lever mechanism ensures no slipping, protecting your tools and your work.
UNIVERSAL FIT ZERO HASSLE - Covers all metric & imperial sizes from 7-10 mm for ultimate versatility.

The Wera 6004 Joker XS Self-Setting Spanner is a precision-engineered, lightweight adjustable wrench covering 7-10 mm (1/4"-3/8") sizes. Featuring an automatic grip on hex screws, a mechanical ratchet for continuous screwdriving without removal, and a minimal 30° return angle, it delivers fast, slip-free performance ideal for professional use.

Specifications

ASIN	B08H22B3NY
Batteries Required?	No
Batteries included?	No
Battery Cell Type	Lithium
Colour	Silver
Customer Reviews	4.6 4.6 out of 5 stars (3,600)
Date First Available	1 Sept. 2020
Finish	Hybrid
Head Style	Open End
Included Components	1x 6004 Joker XS Self-Setting Spanner, 7-10 mm (1/4“-3/8“)
Item Package Quantity	1
Item Weight	10 g
Item model number	05020099001
Manufacturer	Wera Tools
Material	Metal
Part Number	05020099001
Power Source	Hand Powered
Product Dimensions	14.02 x 5 x 2.72 cm; 10 g
Size	6004 Joker XS
Style	Single
Torque	1 Centimeter Kilograms
Usage	Professional
Voltage	28

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€ 73.26

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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