honda and acura throttle body studs they are 1 inch and 7/8 long they fit 1994 thru 2006 accords all 4 cylinder engine and 1992 thru 2007 Honda civic all engines and crv 1997-2005 all 4 cylinder engine and acura integra 1994 thru 2007 all engines they may fit other Honda and acura engines sorry i do not know what they are they are used in good condition you will get 2 of them