Wera Joker 6004 16mm-19mm VDE Insulated Self-Setting Spanner

The Wera Joker 6004 16mm-19mm VDE Insulated Self-Setting Spanner is designed for electricians and professionals working on live electrical systems up to 1000 V, with a self-setting range of 16mm to 19mm.

Each spanner is individually tested to 10,000 V in accordance with IEC 60900 standards. Its self-setting mechanism automatically and continuously grips hexagonal nut and bolt sizes within its 16mm to 19mm range, accommodating both metric and imperial fasteners.

Key Features

• Self-setting mechanism that automatically grips hexagonal nuts and bolts from 16mm to 19mm
• Integrated lever mechanism in which the jaws clamp down on the fastener as torque is applied, reducing the risk of slippage and damage to the workpiece or tool
• Mechanical ratchet function for screwdriving without removing and repositioning the spanner after each turn
• Two-component plastic insulated handle for a comfortable and secure grip during prolonged use
• Anti-slip protection at the front end of the handle
• Sliding function for contactless and safe opening of the non-insulated jaws

Designed for Confined Spaces

The single-arm design, combined with the ratchet function and jaws placed on corner-width rectangular prisms, gives a return angle of only 30°. This allows the Joker 6004 to be used in tight, confined spaces where a traditional spanner cannot achieve a full swing, such as electrical cabinets, control panels, or machinery.

Dimensions and Weight

• Width: 2.2
• Depth: 0.2
• Height: 3.3
• Weight: 389 g

Choose the Wera Joker 6004 16mm-19mm VDE Insulated Self-Setting Spanner for live electrical work and tight-access tasks where a traditional spanner cannot be used.