RDA Replace mounting post philips screws with grub screws

[I'mnotZak]

Hey folks, looking to see if anyone has ever replaced the rda mounting post factory philips screws with grub screws? In my limited time using rda's, I have found that the grub screws offer a more secure connection compared to the philips. Thoughts and feedback would be appreciated. Thank you!

 

[Marc411]

I replace standard screw for grub screws in any rda or RTA I own. Make sure you don't by the cup point.

I get mine from a source in the UK, they are hard to find stateside. If you have a Fastenal near you they can get them too.

 

[I'mnotZak]

I replace standard screw for grub screws in any RDA or RTA I own. Make sure you don't by the cup point.

I get mine from a source in the UK, they are hard to find stateside. If you have a Fastenal near you they can get them too.

Thank you Marc. Sorry, but being new to RDA's, I'm not familiar with "cup points." Can you elaborate please?

 

[r77r7r]

Cup Point refers to the bottom of the screw. It could be pointed or serrated and such.

 

[I'mnotZak]

Cup Point refers to the bottom of the screw. It could be pointed or serrated and such.

Thank you.

 

[Marc411]

Cup Point refers to the bottom of the screw. It could be pointed or serrated and such.

Thanks r77r7r for the follow up.

I'mnotZak, the flat point is generally easier on the wire and you'll have less of a chance of cutting your wire during the build.

Flat point

Cup point

 

[I'mnotZak]

Thanks r77r7r for the follow up.

I'mnotZak, the flat point is generally easier on the wire and you'll have less of a chance of cutting your wire during the build.

Flat point

View attachment 489409

Cup point

View attachment 489410

Outstanding Marc!! Thank you! Any suggestions on where these can be purchased?

 

[I'mnotZak]

Thanks r77r7r for the follow up.

I'mnotZak, the flat point is generally easier on the wire and you'll have less of a chance of cutting your wire during the build.

Flat point

View attachment 489409

Cup point

View attachment 489410

This is what is happening on my Mutation Xs with the Philips head screws during the build. In addition, I find the Philips head very difficult to tighten effectively, and the wire also tends to loosen causing shorts.

 

[SUBHiro]

I replaced the philips screws on my x v4 with the grub screws from my x v2 a while ago and its like a whole new rda. The philips screws don't allow a good secure connection.

 

[SUBHiro]

Mutation-X V2 Repair Kit - Kidney Puncher

 

[I'mnotZak]

Mutation-X V2 Repair Kit - Kidney Puncher

Thanks for the link SubHiro! I wonder if they will fit the Mutation Xs. I guess it's worth a shot for $6.95. These Philips screws are a disaster.

 

[SUBHiro]

The posts are the same size on the Xs as the Xv's

 

[Sgt.Rock]

M2.5 x 4 is about perfect for Mutation X V3 and V4...

Changed mine out real quick --those stock phillips head screws suck.

 

[I'mnotZak]

M2.5 x 4 is about perfect for Mutation X V3 and V4...

Changed mine out real quick --those stock phillips head screws suck.

Thank you Sgt.!

 

[Kprthevapr]

I use them in all the rda's I use, reduces breakage and they don't back out of the posts like philips head screws
Found 47 Screws at FastTech - Worldwide Free Shipping

 

[Marc411]

I pick mine up from the other side of the pond. Search Components - AccuScrews

Sometimes you can find them on ebay or Amazon but they generally come out of China.

 

[Sgt.Rock]

You're welcome @imnotzak

 

[I'mnotZak]

Thanks to everyone who has replied and offered their expertise. I very much appreciate all of you taking the time to help out a new RDA user!

 

[Retro138]

I try to swap out all my rdas. I cleaned the fastenal near me out. The only thing I noticed was I had to put them in my ultrasonic / clean them really well. Lots o' tap oil on em.

 

[I'mnotZak]

I try to swap out all my rdas. I cleaned the fastenal near me out. The only thing I noticed was I had to put them in my ultrasonic / clean them really well. Lots o' tap oil on em.

Thanks for that Retro. I have a UC and will definitely run them through a cycle before installation. I wouldn't have thought to do that.