DESCRIPTION: These are phillips flat head countersunk ISO screws designed specifically for aftermarket radios offered in both the machine thread and the more difficult to find course thread screws. #10x3/8" Phillips Flat-Head Screws - Course Thread (4 Piece)#10x3/8" Phillips Flat-Head Screws - Machine Thread (4 Piece)In Stock and Ready to Ship from Largo FLFITMENT: Will work with all single DIN, and/or Double DIN (2 DIN) aftermarket radios including: PioneerKenwoodJVCAlpineClarionJensenSony <div style="text-align:center"><a style="text-decoration:none" href="http://mostpopular.sellathon.com/?id=AC583203"><img src="http://www.sellathon.com/Resources/Images/countercredit.gif" border="0"></a></div>