Insulated Nut Driver Insert 1/4" Internal Hexagon 4.0 mm x 65 mm - Wiha 43110

This fully insulated nut driver insert with a 4.0 mm internal hexagon and 1/4" drive protects electricians during work on live parts up to 1,000 V AC. Every insert is individually tested to IEC 60900 and is approved for the safe installation of terminals, sleeves and conductor connections.

Benefits

• Fully insulated to 1,000 V AC - reliable protection on direct contact with live parts
• Individually tested to IEC 60900 - each insert receives its own insulation integrity check
• 4.0 mm internal hexagon - fits common hex socket connections in electrical engineering
• Overall length 65 mm - compact and manageable in confined areas
• VDE certified - standards-compliant safety for professional electrical work

Applications

For the safe installation of terminals and sleeves, conductor connections and fastening of conductor rails. Compatible only with Wiha insulated ratchet wrench and T-handle adapter.

Made in China. HS code: 82042000.