ANN, WORM, AND I INSTALLED THE COOKS IN THE ROD LOCKER WHERE I STORE MY RODSI PURCHASED 4 OF THEM…I USED BOTH THE ADHESIVE AND THE SMALL SCREWS WITH NO PROBLEM.I BELIEVE THE ADHESIVE WOULD HAVE WORKED BY ITSELF,BUT USED THE SMALL SCREWS ANYWAY….I WAS TOLD BY DARYL COOK THAT THEY MAY NOT WORK INYOUR ROD BOX. THEY WORK PERFECT AND DO NOT INTERFERE WITH YOUR RODS AT ALL.I USE THEM FOR BUZZ BAITS AND SPINNER BAITS..THEY DO NOT FALL OFF EITHER…AND DARYL COOK WENT OUT OF HIS WAY TO MAKE SURE I WAS HAPPY..CALLED ME AFTERTHE INSTALL TO SEE IF I WAS SATISFIED…..I DID NOT HAVE TO DRILL WITH A BIT..JUST USED THE DRILL ON THE SMALL SCREWS THEMSELVES…..