PVC Pipe on cutting edge of snow blade

[dkmc]

I've got the 1-1/2" PVC pipe installed, I don't trust it to stay on.
Should I drill thru 4-5 places across the blade and install 1/4" bolts & washers?
I hope the pics show enough detail, got dark fast.

 

[Shawn T. W.]

I'd just drill a hole here on both sides and run a bungee up to the top ...

That way if you have a section you want to use the metal blade on, it's easy to remove.

 

[shooterdon]

I used a bungee as well.

 

[RayIN]

That would last me 1 plowing, between the crushed stone and blacktop on the driveway. If I did install one, I'd use bungee cords for ease of replacement, salt and steel threads are enemies.