Rivets for lightsaber

[DARTH SABER]

Screencap?

This is just me but I see philips head-

 

[James Kenobi 1138]

I agree, based on the photos I've been looking at of the Lightsaber (ESB Hero) in the Bespin corridor scenes it does look like screw heads in the grips.

 

[SethS]

In the R2 bump scene does anyone else see the clamp screw there but also painted black?