Essential part for installing the bridge system on your vintage Strat style guitar. Nickel plated steel round phillips head wood screws, #6 X 1.091". Very nice quality. I measured 1.090" overall length, head diameter .264" These are just a little bit shorter in length than Genuine Fender screws but there's plenty of thread here to keep your vibrato bridge securely anchored. You're not likely to find these screws in chain hardware stores. If you're hittin' the road with your Strat style guitar you need to have at least one set in your repair kit. Brand New. Replacement for Fender Part 0016170049.