Get one of these.... and put all the crap you find in it, until one day it fits something you need it for.
I say toss them both out and within a month you will remember what they were for and will be unable to find replacements.
How about a headbolt designed to accept a ground strap for the engine (or maybe a bolt on bracket)? Charlie Stephens
Looks like a 302cu Ford headbolt that holds a standoff bracket for fuel lines. The clip can retain an interior door handle or window crank.
I thought it was a Ford SB main bolt with a stud to hold the oil pick-up for use with a rear sump pan
I found out,,,,it's a oil pump pick up main cap stud for a BBF and I believe the clip holds the dipstick tube.
Ya know I just had a clip like that in my hand a few days ago, it was for a Buick lesaber rear air ride and it held the airline onto the shock. How about something to reference size, quarter in the pic maybe ?
Looks like a SBC water pump bolt with stud for alternator bracket. The hairclip could be for just about anything.
The bolt looks like a water pump bolt that the curved generator bracket attaches to on a 283 chevy. The clip looks like a window crank clip.