Wera 6004 13-16mm Joker M VDE Insulated Self-Adjusting Spanner

Wera 6004 Joker M VDE Insulated Self-Adjusting Spanner is a 13 mm to 16 mm combination spanner with a self-adjusting jaw and VDE insulation for electrical work. Weighing 251 g, it automatically and continuously grips all metric and imperial hexagonal sizes within its range, removing the need for manual adjustment.

Overview

The integrated lever mechanism clamps screws and bolts between the jaws, helping to reduce the risk of slippage and damage to fastener heads. Each tool is individually tested to IEC 60900 at 10,000 V, certifying it for safe live working up to 1,000 V. The two-component plastic insulated handle provides a comfortable, secure grip, and anti-slip protection at the front end of the handle adds further control.

Key Features

• Certified VDE insulation, individually tested for safe use on live circuits up to 1,000 V
• Self-adjusting jaw that grips all hex sizes from 13 mm to 16 mm, metric and imperial
• Integrated lever mechanism that clamps fasteners between the jaws
• Mechanical ratchet function for fast driving without removing the tool from the fastener
• Sliding function for contactless, safe opening of the non-insulated jaws
• Back-pivoting angle of only 30° when used with the corner-width rectangular prisms in the jaw

Applications

Engineered for electricians and technicians, this spanner suits live electrical work up to 1,000 V. Its single-arm design and compact pivot make it practical for tight, awkward fittings and confined spaces.

Dimensions

Width 2.2, depth 0.2 and height 3.3, with a weight of 251 g. Choose the Wera 6004 Joker M VDE Insulated Self-Adjusting Spanner when you need a insulated spanner that adapts to multiple hex sizes within the 13 mm to 16 mm range.