Small nail gun nails

[ottosump]

Hi guys, I have the second fix DeWalt nailer pictured, I need to fix some thin board which require 15-20mm max length nails. Can't seem to find any this small, does anyone know if they exist. It's the 20 degree model.
Thanks guys, and gals.

 

[opps]

Your's seems to be a 16 gauge machine. I think you need an 18 gauge.

 

[Notch7]

I think you need 18g brads to get down to 20mm

 

[catlad]

https://www.screwfix.com/p/dewalt-heavy-duty-14mm-staple-brad-tacker/381ky

Could this do!

 

[freddiemercurystwin]

I have a cheapy electric Titan one, that goes down to 15mm but because it's a cheapo one it does leave a little indent when you bang in a nail with it.

 

[foxhole]

What are you fixing boards too, exactly .