Shrub wrote:The more i look at that lock the more i doubt that mine is a Duo as it has a few differing aspects but i wont rule it out and it is favorite as im not going to ignore all of you who suggest it is one.
I may have another go at picking it later but this time by moving both pairs of wafer at the same time.
Thanks for the link, it was a good read.
what you posted a pic of is duo, or that lock that shares the same keyway but has more wafers in it . it is longer. the name escapes me
if you decide to take that apart get ready for a nightmare if you drop out the wafers.
but thats besides the point becxause almost all the coin box people offer the same keyways.
the difference is which particular lock do you need for your coinbox, length cam etc
so post a pic of the whole coinbox its measurements and the back of the lock and your question should answer itself