does any one know where i cab buy some jig heads like the pic  without the spinner attached.  in a size hook like a 3/0 or 4/0 in different weights  would like to use them on tubes, creature baits and some other plastics.  i dont evan have a clue to what kind of name they have for this kind of jig

http://www.cabelas.com/cabelas/en/templates/links/link.jsp?id=0065495124306a&type=product&cmCat=SEARCH_all&returnPage=search-results1.jsp&No=54&Ntk=Products&QueryText=jigheads&sort=all&Go.y=10&_D%3AhasJS=+&N=0&Nty=1&hasJS=true&Go.x=15&_DARGS=%2Fcabelas%2Fen%2Fcommon%2Fsearch%2Fsearch-box.jsp.form23&_dyncharset=ISO-8859-1

Barlow's had those also.