Insulated Hex L-Key Set Metric, 7-Piece, Pro Grade With Soft Black Grips, Red Over Yellow Double Insulation, Safety Tested To 10,000 V AC And Rated For 1,000 V AC, Meets ASTM F1505, Includes 3.0 4.0 5.0 6.0 8.0 10 12 mm

Insulated Metric Hex L-Key Set, 7-Piece with Dual Insulation
✔️ Includes 3.0, 4.0, 5.0, 6.0, 8.0, 10, 12 mm; rated to 1000 V AC

These insulated metric hex L-keys are designed for electrical and mechanical work where voltage safety matters. This 7-piece set gives you common metric sizes for fast, reliable tightening in panels, electrical enclosures, and maintenance tasks.

✅ Sizes: 3.0, 4.0, 5.0, 6.0, 8.0, 10, 12 mm
✅ Insulation: red over yellow double insulation for safety
✅ Safety tested: individually rated to 1000 V AC and tested to 10,000 V AC
✅ Grip: soft black grips for comfortable handling during work

💡 What is an insulated hex L-key set used for in electrical and mechanical work?

A handy tool for safe tightening around live equipment.
- Insulated design helps reduce shock risk during fastening
- Includes metric sizes 3.0-12 mm for common fasteners
- IEC 60900/ASTM F1505 compliant insulation tested to 10,000 V AC
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