Wera 6004 Joker VDE Insulated Self Setting Adjustable Spanner

The Wera 6004 Joker VDE L is the largest variant at 226mm length, covering hexagon sizes from 16-19mm metric and 5/8-3/4" imperial. This size makes it ideal for heavy-duty electrical installations, larger junction boxes, and industrial control panels where bigger fasteners are common. The extended reach proves invaluable when accessing deeply recessed connections or working around substantial electrical equipment. Individually tested to IEC 60900 at 10,000 V and certified for 1,000 V operation, this spanner provides maximum safety for electricians and maintenance engineers. The self-setting mechanism automatically adjusts to grip any hexagon within its range, whilst the integrated lever mechanism prevents slippage even under significant torque. The mechanical ratchet function enables rapid work without repositioning, particularly beneficial when working in awkward positions. The 2-component insulated handle offers excellent grip comfort during extended use, with anti-slip protection at the front end and a sliding function for safe, contactless opening of the non-insulated jaws. The single-arm design and 30° back-pivoting angle allow operation in spaces where conventional spanners cannot fit. Features and Benefits: • Largest size ideal for heavy-duty electrical and industrial applications • Extended 226mm length provides superior reach and leverage • Covers 16-19mm and 5/8-3/4" hexagon sizes automatically • VDE-certified insulation for safe working up to 1,000 volt • Mechanical ratchet and lever mechanism for efficient, secure fastening • Anti-slip protection and contactless jaw opening for enhanced safety Specifications: Metric Capacity: 16-19mm Imperial Capacity: 5/8-3/4" Length: 226mm Testing Standard: IEC 60900 at 10,000V Working Voltage: 1,000V Contents: • 6004 Joker VDE L VDE-insulated self-setting spanner, 16-19 x 5/8-3/4" x 226 mm