SECO-LARM Universal Door Strike
6
SECO-LARM U.S.A., Inc.
Sample Installations (Continued):
Hollow Metal Door Frame Installation
SD-996SS-11Q
A
3
3
/
8
" 86mm
B
5
/
8
" 17mm
C
3
/
8
" 9mm
D
1
1
/
8
" 3mm
E
1
17
/
32
" 39mm
Measurement Key:
5
/
8
"
(16mm)
4
7
/
8
"
(124mm)
1
1
/
4
"
(32mm)
1
7
/
16
"
(36mm)
3
3
/
8
"
(86mm)
4
1
/
8
"
(105mm)
SECO-LA
R
M
1
Refers to the thickness of the faceplate.
1
Note:
If it is necessary to cut a hole in
the frame, mounting tabs may be
required to strengthen the installation.
See pg. 4 for more information.
For installation on a hollow metal door frame, it is recommended to use the short steel
SD-996SS-11Q
faceplate:
