"Padlockable toggle latches"
These latches are used with strike part numbers 16-7-3739, 16-7-3741 and 16-7-3742."
"Spring loaded and padlockable toggle latches - 52 mm"
"Dimension A (52 mm) without tension. Dimension A can be extended up to 3 mm putting the latch under tension.These latches are used with strike part numbers 16-7-3739, 16-7-3741 and 16-7-3742."