I use the G56 springs on the Duz fastenings and find they work well, I like the original clean look.
The G56 spring set is a great help but it can be pretty difficult to get the wire ring retainer off the Dzus and back on again with the spring.
7mm E-Clips work perfectly as a replacement and are simple to fit with a normal pair of pliers.
Do you have any pictures of these?
At the moment i'm torn between which to go for visually, its a Green Shark M3W and they are usually early cars only so I have never seen one with the later catches. On their own I like the catches but worried it might not sure the car or ruin the cleanish look (amongst all the graphics!).
If there are alternatives to make the original fasteners better that could be quite a nice solution.
