The Wera 6004 Joker S self-setting spanner is designed for fast and efficient tightening and loosening of hex bolts and nuts in demanding settings. Its automatic jaw adjustment covers all sizes from 10 to 13 mm (7/16"–1/2"), replacing multiple single-size wrenches and saving space in your toolkit. The integrated ratchet mechanism enables continuous turning without tool removal, making work quicker in tight areas. Smooth, parallel jaws and a lever clamping system ensure a secure, non-slip grip while minimizing the risk of damaging fasteners. With a compact 154 mm length and practical hanging hole, this spanner is an optimal choice for professionals needing flexibility and reliability on the job.

• Automatic, self-setting jaws for 10–13 mm (7/16"–1/2") hex fasteners
• Integrated mechanical ratchet function for uninterrupted turning
• Lever clamping mechanism for a firm, slip-free hold
• 30° return angle improves access and efficiency in confined spaces
• Smooth, parallel jaw surfaces reduce risk of damage to bolt heads
• Overall length: 154 mm
• Convenient hanging hole for easy storage
• Model: 6004 Joker S
• Country of origin: Czech Republic (based on manufacturer sources)

This tool is ideal for professional mechanics, maintenance engineers, and demanding DIY users who work with hex bolts and nuts in automotive, industrial, or installation environments. Its compact design, wide adjustment range, and advanced features make it especially suitable for jobs where space is limited and efficiency is key.

SKU: WE05020100001
EAN: 4013288211729