I haven't taken my Splinter out of the house yet, but I imagine when I do I'm gonna want to take it off the mod to make it more manageable. Do y'all recommend getting a heat sink to keep attached to the Splinter to avoid potential threading issues? If so, what size do you recommend?
What are you trying to protect, the Splinter or the box mod? I know some here use a heat sink to protect the 510 connection on the Splinter due to reports of the body of the atty separating from the 510 portion and spinning freely. My opinion on this is that if my Splinter has this problem I'll send it RBT for repair.
The question if the 510 on your box mod needs protection is solely dependent on what mod you're using. Some mods have shitty 510s but not all of them, I seem to have lucked out and all of my mods have decent 510s, even the budget models. As I've noted elsewhere on FC I frequently change the atty on my box mods, sometimes several times a day. I use my mods as I normally would and if a mod has a bad 510 it will fail at some point and I'll replace it with something better.
I've purchased several heat sinks from Fasttech and they are highly variable in quality. I've had the same problem noted by
@analytika with unstable resistance readings with one of them. On another heat sink I was trying to adjust the brass screw in the bottom using a properly fitting hollow ground screwdriver. The top of the screw sheared when I applied pressure rendering it useless.
Given the questionable quality of the heat sinks I've seen I'm concerned that one will damage my atty or mod or both. I'd rather take my chances without one.