Love this! I was recommended this by our bassist, who has used the Dunlop Straploks for many decades and I'm thankful that he suggested I buy a set. I installed it on my MIM Strat (~'98) without having to pre-drill because the screw that comes with the set is a bit longer than the stock screws that comes with the Strats. However, when I was about to make the last 2~3 turns with the screwdriver, it was pretty tight so please drill out at least 1/2" more before you install these.