Wera 05020170001 VDE Spanner Set of 4

The Wera 05020170001 is the Joker 6004 VDE 4-piece self-setting spanner set (XS–L range).

It’s a professional electrician’s insulated adjustable wrench system designed for safe use on live installations up to 1000V AC (IEC 60900 certified).

What it is

This set includes four self-adjusting Joker 6004 spanners that automatically grip hex nuts and bolts without manual adjustment. Each tool covers a different size range (from small “XS” through to “L”), making the set suitable for most common metric and imperial fasteners in electrical and mechanical work.

Key features

• 4-piece self-setting spanner set (XS, S, M, L coverage)
• 1000V VDE insulation (IEC 60900 certified) for electrical safety
• Automatic jaw adjustment for fast size engagement
• Ratcheting function (no need to remove tool after each turn)
• Anti-slip jaw design reduces rounding of fasteners
• 30° return angle for tight-space operation
• Made from high-strength chrome-molybdenum steel
• Supplied in a compact textile storage pouch