Here lies some common hardware that can be useful in keeping your alpine touring ski boots in working order.
Chicago Rivets - Sold individually, these rivets screw together so you don't need a press to fix riveted buckles and other parts. The flush heads are gentle on plastic and carbon fiber. Use with Vibratite to keep the rivets from unscrewing. Three lengths available: 3/16", 1/4", and 1/2". Get the middlest length for use with the "toe triangle" on Dynafit TLT 5 & 6 boots.