Spring's came in for the Parachute launcher. Perfect in every way !
I was thinking, I wasted my money and time, when the seller could not tell me what load range they were.
All I need now is a School lunch Bag made of nylon or canvas to hold the chutes.
Needs to be about the size of a plastic jug, I'll put one on the inside for a none friction affect and an Aluminum push plate.
The Only problem is that the Shaft is hardened steel. My Punch would not even mark it !
I have to drill three holes, Sheer Pin / Pull pin & Threaded hole for a Stove bolt.
Guess it will have to be a job for a machine shop.
I tried a Cobalt Drill bit on it, an it did not even levee a mark.