Unlikely. Is it shorter or longer? The thread sticks out the other side on my Tripster a couple of mm already anyway and if it's simply more thread on the end, it'll still stop turning when it's tight, there might just be a little more thread inside the hub.
Everything seems identical with the stock Tripster Fork axle apart from thread length
12mm axle with 100mm spacing.
Axle length measures 120mm.
Thread pitch 1.5 and thread length 12mm.
Would 1mm of thread length matter?