Was hoping one of you guys could identify these and what they're for.

[TickleMyElmo]

Collection of screws, nuts and washers. Do they have certain names or what? Are washers and nuts even used anymore in pc building? Thanks guys.

 

[trents]

The first four from the left look like AIO cooler hardware. The third one from the right looks like either a motherbord offset or an antivibration fan fastener. The others look like common disk drive mounting and case screws. Yes, they still use screws and washers in PCs.