These are good quality guaranteed keys. they will break before they will round off like cheaper keys This set has all the nescessary in between sizes often missing in lesser sets. (not the best but if you want the best buy PB swiss at 3x the price)
Verified purchase: Yes | Condition: New
I work as an aircraft engineer and I can't think of many other hex keys to use on aircraft maintenance. They fit very snuggly in high precision bolts allowing correct torquing without fear off rounding bolt heads. The holder is great too if used correctly, the hex key has to be twisted out about 45 degrees, which then allows it to freely be pulled up. If pulled straight up it will just wear the plastic holder. I actually originally had the same set, then lost them and bought a set of draper expert hex keys, but the holder kept dropping the keys. So had to put those aside and buy another set of Bondhus hex keys.
Verified purchase: Yes | Condition: New
just good kit well sized and well made
Verified purchase: Yes | Condition: New
A++
Verified purchase: Yes | Condition: New
Bondhus is a proven winner with me. I work in industry and it doesn't bend!
Verified purchase: Yes | Condition: New
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