The 5730-2550 nickel-plated steel (NPS) badge bar pin is 1 1/2" (38 mm) long and features a locking safety catch for secure wear. Each pin is attached to a plastic backing that can be glued onto a badge holder, allowing easy attachment to clothing. The safety catch prevents the pin from accidentally opening, protecting both the wearer and the ID badge. Sold in packs of 100, these pins provide a reliable way to display employee or visitor badges.