Screw on CLT RDA backing out?

[SmokingMonkey]

I couldn't find the rda section, sorry! Anyways, I was firing my dual 26g coils at .5 ohms on my stingray in an infinite clt rda, and I noticed that only one coil was firing when they both were glowing the same. I thought maybe my wick was choking one, so I rewicked it and had the same problem. Then I noticed one of my negative screws was backing out. I fixed it any they fired fine. But the problem is it keeps happening within 10 minutes even when I tighten it down as much as I can. Any recommendations to fix this? It is very frustrating.

Edit: I meant screw on CLT RDA backing out.

 

[Sthur]

How LNG have you had it? Have you tried to contact the place you purchased from to see if they can exchange it. Possibly was a defect and they will honor an exchange.

 

[steved5600]

May need to torque it a little bit tighter. One thing you can do if it will fit is to put a spring on the screw to hold it. Don't have a CLT but things like clicking pen springs may work depending on the size of the screw. Will have to clip some of the spring off.

 

[SmokingMonkey]

I appreciate the answers. I will have to look into that spring idea. Thank you!

 

[Bunnykiller]

the screw isnt "backing out", the wire is becoming annealed ( softens) and the springyness is reduced thus leaving the screw "loose", this happens alot on my lower ohm builds ( .4-1.0). After several pulls, I open it up and tighten up the screws one more time and Im good for a couple of days...