Wera 05020150001 Spanner 7-10x1/4-3/8in

The Wera 6004 Joker VDE XS is a compact, self-adjusting insulated spanner designed for precision work in confined electrical environments. It automatically grips hexagonal nuts and bolts within its range, eliminating manual adjustment while ensuring a secure, slip-resistant hold. Individually tested to 10,000V and certified for safe use up to 1,000V in accordance with IEC 60900, it is purpose-built for professional electricians and maintenance engineers working on live systems.

The integrated lever mechanism clamps the fastener securely, while the ratcheting function enables continuous tightening and loosening without removing the tool. Its compact 119mm design and 30° return angle make it especially effective in tight or awkward spaces where traditional spanners struggle. The insulated two-component handle provides comfort, grip, and added safety during use.

Key Features

• Self-setting insulated spanner (automatic size adjustment)
• Jaw range: 7–10mm
• VDE certified, IEC 60900 compliant
• Tested at 10,000V for safe use up to 1,000V
• Integrated ratcheting function for faster work
• Secure lever-action gripping to prevent slipping
• Compact 119mm overall length for tight access
• 30° return angle for efficient operation in confined spaces
• Insulated ergonomic handle for comfort and safety
• Suitable for metric and imperial hex fasteners