This might be just me but - even if LMC was giving away interior fasteners, I'd pass.
Do yourself a favor and take the time and effort to hit the junkyard and pull a complete OEM interior fastener set. Even if you have to hop from truck to truck to gather all the required components, it will be worth it.
Factory hardware fits and looks the way it was designed and in the end it will save you a ton of time and aggravation.
Plus while you are stripping trucks, you never know what you might find.
Oh yeah, to answer your question; I have never seen a headliner fastener set.
Classic Parts.com does have some kits: complete arm rest screw sets, dash pad to dash frame screw sets, glove box hinge sets, steering column lower cover kits. Everything else is priced per piece.
