Nickel plated length and height adjustable threaded bridge saddle. Exactly the same fine threaded bridge saddle found on Genuine Fender USA Vintage Series Jazzmaster and Jaguar reissues. Best currently available part for restoring older Jazzmasters and Jaguars. Fender does not include any screws or springs or an adjustment wrench with this part but we do. Fine thread. 1/4-28. I measured .698" length on a sample intonation screw. This screw has also been used on Stratocaster guitars from 1954 to the present. Brand New. Genuine Fender 0054464000. UPC 717669071684.