I was tired of stretching the 1/8th chains and wanted something heavy and durable and I had the bigger chaintool (get the $12 one from Niagaracycles, not the $40 Park one).
That was another minor setback as the 3/16 chain only comes with 92 links so you have to buy 2 of them and at 800g the thing is not light, but at $10 is a quarter price of the Wipperman BMX IG8. Makes a bit of noise but it will never stretch or snap.