Mechanical operation – Unlocks by
key, locks when door is closed.
■ Automatic snap-locking –
Automatically when door is closed.
■ Durable case – Ductile iron case with
1/4″ thick steel cover.
■ Corrosion-resistance – Working parts
■ Heavy-duty lever tumblers –
5 spring-temper brass tumblers,
activated by heavy phosphor-bronze
springs. Precision fit to locking fence.
■ Large solid latchbolt – Investment
cast, stainless steel, 1″ x 7/16″, fully
■ Bolt throw – 7/16″
■ Investment-cast key cylinder –
One-piece bronze alloy with
■ Security screws – Supplied with
angled strike and four 1/4-20 x 1-1/2″
flat head security screws. Lockbolt
keeper sold separately.
■ Finish – Zinc plated.
No. 15 Latches are lever tumbler,
mechanical locks for small swinging
doors, keyed one side only.
No. 15 Latches are ideal for use on
observation panels, wicket or other
small doors or covers. The latch is
concealed by the case to prevent
tampering when closed. Not for use on
full size doors.
© 2017, Best Brothers Group. All rights reserved. On republishing this post you must provide link to original post.