L-key with T-handle electric Hex 4.0 mm, VDE-insulated - Wiha 27928

Designed for electricians working on live installations, the 334N electric T-handle L-key delivers controlled torque on 4.0 mm hex socket screws while maintaining full protection against accidental contact up to 1000 V. The insulation is injected directly onto the blade, eliminating gaps that could expose metal.

Benefits

• VDE and GS certified to IEC 60900 - rated to 1000 V
• Injected blade insulation for continuous protection along the full blade length
• Chrome-vanadium steel, through hardened - high torsion resistance
• 26 mm diameter T-handle for fatigue-free torque transfer
• 80 mm handle width provides useful leverage

Technical data

• Internal hexagon: 4 mm
• Overall length: 176 mm
• Blade length: 150 mm
• Handle diameter: 26 mm
• Handle width: 80 mm
• Product dimensions: 177 x 79 x 15 mm

Applications

Suitable for hex socket screws in electrical installation, switchgear assembly, and any environment where live parts may be present. Made in Poland. Standard: IEC 60900.