Lockset function
Caution:
Not all holes shown above need
to be drilled. Use the diagram AND the
chart to determine the holes that you need
to drill for your trim and function
combination.
6610EO
Cylinder 1-1/4" dia.
5/8" dia.
Turn knob
1-1/8" dia.
Trim
1/2" dia.(2)
Thru-bolt
Emergency Key
1
2
4
5
1
2
4
5
Cylinder
Trim 1-1/8" dia. Thru-bolt 1/2" dia.(2)
Outside holes
Inside holes
6638EO
6632EO
ADA recommends mounting centerline of lock 44" from top of finished floor.
6641EO
Determine trim holes based on trim type.
*
6
(2)
Trim turn knob
*
6
(2)
Trim turn knob
1-1/4" dia.
1/2" dia.
-OR- Check local ordinance for proper height.
6652EO
(Passage/Closet Latchset)
(Privacy)
6637EO (Store Door Lock)
(Entry/Restroom Lock)
(Asylum Lock)
6645EO (Hotel/Motel Lock)
(Office Lock)
6653EO (Entry/Office Lock)
(Classroom Lock)
(Dormitory Lock)
(Storeroom/Exit Lock)
(Dormitory/Bedroom Lock)
6656EO
6657EO
6658EO
6654EO
1
5
5
4
1-1/4 dia.
1/2 dia.
1-1/8 dia.
1/2 dia.
SEE CHART
2
6
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6600E0 SERIES HOLE PATTERN CHART
ISSUED 03-28-19
6600EO-2-03.DWG
6600EO
PAGE 2 OF 3
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