Low Slope Roof Mount QMLSH
8
7
6
5
ITEM
DESCRIPTION
NO.
1
QBase, Low Slope Mount
2
Post, 1.25" OD x 6.5", 8.5", or 11.5", AL
3
Hex Bolt, 5/16" x 3/4", Grade 8
4
Lag Screw, Hex Head, 5/16" x 3", Zinc
5
Washer, Sealing, 5/16" ID x 1-1/8" OD, SS/EPDM
6
Washer, Fender, 5/16" X 1", SS
7
Washer, Split-Lock, 5/16", SS
8
Hex Bolt, 5/16" x 1", SS
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF QUICK MOUNT PV. ANY REPRODUCTION IN PART OR AS
A WHOLE WITHOUT THE WRITTEN PERMISSION OF QUICK MOUNT PV IS PROHIBITED.
5
Lag pull-out (withdrawal) capacities (lbs) in typical lumber:
Douglas Fir, Larch
Douglas Fir, South
Engelmann Spruce, Lodgepole Pine (MSR 1650 f & higher)
Hem, Fir
Hem, Fir (North)
Southern Pine
Spruce, Pine, Fir
Spruce, Pine, Fir (E of 2 million psi and higher grades of MSR and MEL)
Sources: American Wood Council, NDS 2005, Table 11.2 A, 11.3.2 A
Notes:
1) Thread must be embedded in a rafter or other structural roof member.
2) See IBC for required edge distances.
2
4
1
3
QTY.
1
1
1
2
1
1
1
1
4
3
Lag Bolt Specifications
Specific Gravity
.50
.46
.46
.43
.46
.55
.42
.50
Post
1.25
4.00
Available in 7", 9" and
12" finished heights.
.50
TITLE:
QMLSH: Low Slope Mount
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL 1/16
TWO PLACE DECIMAL
DO NOT SCALE DRAWING
THREE PLACE DECIMAL
2
2/ea 5/16" shaft per 2.5" thread depth
1330
1175
1175
1060
1175
1535
1025
1330
2.50
2.50
SIZE
DRAWN BY:
JDA
A
DATE:
2/20/2012
.01
SCALE: 1:4 WEIGHT: 0.84
SHEET 1 OF 1
.005
1
5/16" shaft per 1" thread depth
266
235
235
212
235
307
205
266
REV
1
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