People always bought together with. The heads are too small and don't fill up the recess for them on my original 1978 Les Paul bridge. Electric Guitar Saddles. Electric guitar saddles, on the other hand, are most often integrated into a metal bridge and feature independent height/length adjustments for greater player customization. Gold Electric Guitar Bridge String Saddles w/ Screws for ST Stringed Guitar: Description: 6pcs vintage roller saddle guitar bridge string saddles for electric guitar bridge Quality brass material Each saddle and set are complete with screws and springs Replacement bridge saddle set for electric guitar Suitable for ST electric guitar … Also, they're loose in the threads of my new and original saddles, allowing the saddles to move around. $7.99 Saddle screws need to be precision items and these screws … These metal nuts feature interlocking teeth with lock screws … Each saddle and set are complete with screws and springs. Suitable for ST electric guitar acessories. 002-6780-049 (12) Genuine Fender saddle height adjust screws, most US guitar/bass Bridges, 5/16", black. 6 Pieces Guitar Bridge Saddles.