Just play it safe. Some screws can come loose due to permanent or impulsive loads or rust over the years, which poses an increased safety risk. This is exactly where screw locking comes into play. Our pump dispenser enables simple and precise application for securing and sealing. Our label-free screw locking is not only intended for professional applications, but is also ideal for so-called steampunk design or do-it-yourself work for fixing pipes and sleeves.