I bought this set of saws from Lidl for 5.90€, to replace my Chinese blades (these Parksides are Swissmade and have a better quality)

Since I have the older Surge I hade to find a way to fit them nicely. See the little shiny metal wire in the seath?

It's a wedge, improvised from a trivial staple.

The blade stays firm in place now.

I keep six blades in the seath, plus the original saw.