Super Lock dart Shaft Rings

I ordered some of these to use with a flight punch, and have to say they are a game changer. The punch creates a small rectangular hole through the flight which you insert one of these rings into and then this locks it onto the shaft, and also helps strengthen the grips on the shaft. I've not lost a flight since using.

Just a tip but I also ordered some Snakebite Signature Series Shafts which were on sale for £1 for 9 shafts and these all come with these rings, so you can save a bit of money!