Prime-Line N 7334 Satin Nickel Drive-In 3/4 inch x 1-3/16 inch, nickel
This ball catch is designed to provide a spring-loaded latching system where a standard door knob latch bolt is not required and/or desired. These drive-in ball catch latch devices remain concealed from view once installed, and they’re generally used on a pair of swinging double doors with dummy knob hardware.