Never had problems with my Leatherman tools. I have a
Leatherman PST, that I have retired and am using the
Leatherman Fuse for day to day use. The PST I have is probably 15 years old and is the second one I have had, lost the first one. For bike repair on the road I depend on my Leatherman and a Park Tool
MTB-3 Rescue Tool.
Aaron