"Spring loaded toggle latches"
This latch is used with strike part number 16-7-3916.
A padlockable option is available for part number 16-7-3917."
"Spring loaded toggle latch without strike - with push button"
"The push button prevents accidental opening.This latch is used with strike part number 16-7-3916.
A padlockable option is available for part number 16-7-3917."