



⚡ Power through every project with Wiha’s insulated precision!
The Wiha 33478 Insulated T-Handle Hex Metric Set features five high-grade chrome vanadium steel keys (4, 5, 6, 8, 10mm) with ergonomic T-handles. Each tool is individually tested to withstand 10,000 volts AC and rated safe up to 1,000 volts AC, ensuring maximum safety for electrical work. Designed with roll-off prevention and clear size labeling, this set meets rigorous international safety standards, making it the go-to choice for professionals demanding durability, precision, and peace of mind.













| ASIN | B00HZTMTYY |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 217,412 in DIY & Tools ( See Top 100 in DIY & Tools ) 844 in Hex Keys |
| Colour | Multi |
| Customer Reviews | 4.5 4.5 out of 5 stars (123) |
| Date First Available | 6 Mar. 2014 |
| Finish | Polished |
| Head Style | Hex |
| Included Components | Unit^Instruction Guide |
| Item Package Quantity | 1 |
| Item Weight | 600 g |
| Item model number | 33478 |
| Manufacturer | Wiha Tools |
| Material | Tool Steel |
| Measurement System | metric |
| Number of handles | 1 |
| Part Number | 33478 |
| Product Dimensions | 8.64 x 17.27 x 28.7 cm; 600 g |
| Shape | tool |
| Size | One Size |
| Style | Durability |
| Usage | Professional |
C**T
Fantastic product 👌
Arrived before time stated, excellent wiha quality as always
L**F
Product as described. Everything OK.
A**R
I need a hex Allen key not a hex matrix I don't need the tool I need refund
A**2
Muy buen material, buen manejo y agarre
A**X
Item as described and postage was quick. Thanks
S**V
High quality tool
Trustpilot
1 month ago
3 days ago