That I can not tell you. They are more or less for track bikes I figure. Take a tape measure and check the spacing on your rear hub. So take out the wheel and from the inside of the dropout to the other side. Standard 8.9.10 speed bikes spacing is 130mm, 7 speed is 126mm. Without seeing your bike, it's hard to say what type of hub you have.

A standard track bike is 120mm spacing, so you need the nuts as they fit in the trainers slots better than an exposed length of threaded axle.

I have the minoura rim drive trainer and it came with a steel quick release skewer and small plastic inserts (incase you want to use your own alloy QR skewer and not have the trainer chew the ends of it to bits.

to use the track nuts, you have to take the black plastic cups out and the nuts fit in perfect in the trainer.

Is it a track bike you want to use?