After using them on daily basis at work(packing industry line tech) for about 14months I found two REALLY annoying things about these hence i gave only 3 stars 1st. the holder is really stiff even after 14months daily use i still have to put some effort to pull allen keys out from it, some might find it even better but not me as if you need allen key fast you can't remove it quick or one handed. 2nd. The sleeves around allen keys comes detached, I've tried various glues to glue the sleeves in place but finding it come loose/off again after few weeks. Can't really use them without sleeves either as no grip if got slightly greasy hands and won't sit correctly in holder too without sleeves. The very good part in these i found is colour coded found really useful this. Then there's the ends on them which have got me out of trouble few times when come across chewed up allen bolt heads where standart allen key can't grip these somehow binds and finds grip, obviously won't work on completely rounded off bolt but will get pretty bad allen bolts out. Unfortunately can't upload any pictures as not got any taken. If after submitting review it'll allow me to edit it I'll do pictures of them when back in work. Read full review
Verified purchase: No
These are not just allen keys they are very well made hex plus allen keys
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
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