intonation screws, vintage Strat, 4-40 x 5/8, nickel, 12 pcs Set your Stratocaster®; intonation with ease, thanks to our sets of saddle intonation screws. Crafted with precision in mind, these heavy-duty machine screws offer a perfect fit for the six saddles of many of our American Vintage models. Features Set of 12 replacement screws Nickel plating Phillips round-head (4-40 X 5/8&;quot;) Used on American Vintage, American Standard (2008-Present) and Road Worn®; Strat®; models Also used on American Vintage Jaguar®;/Jazzmaster®; guitars (1998-2012)