Technical Specifications

137
Hangers
© 2015 MiTek. All rights reserved.
NFM Narrow Flange Masonry Hangers
Floor Uplift
Ref. No. W H
Qty Type Qty Type 100% 115% 125% 160%
NFM3X8 -- -- 3/8 7 3-1/8 7-1/4 1 1/2" J-Bolt 10 10d 7130 7130 7130 1720
NFM3X10 -- -- 3/8 7 3-1/8 9-1/4 1 1/2" J-Bolt 12 10d 7130 7130 7130 1720
NFM3X10U MBHA3.12/9.25 3/8 7 3-1/8 9-1/4 1 1/2" J-Bolt 5 1/2 7130 7130 7130 3165
NFM3X12 -- -- 3/8 7 3-1/8 11-1/4 1 1/2" J-Bolt 14 10d 7130 7130 7130 1720
NFM3X12U MBHA3.12/11.25 3/8 7 3-1/8 11-1/4 1 1/2" J-Bolt 5 1/2 7130 7130 7130 3165
NFM3 -- -- 3/8 7 3-3/8 11-3/4 1 1/2" J-Bolt 14 10d 7510 7510 7510 1720
NFM35X8 -- -- 3/8 7 3-5/8 7-1/4 1 1/2" J-Bolt 10 10d 7510 7510 7510 1720
NFM35X8U MBHA3.56/7.25 3/8 7 3-5/8 7-1/4 1 1/2" J-Bolt 3 1/2 7130 7130 7130 3165
NFM35X10 -- -- 3/8 7 3-5/8 9-1/4 1 1/2" J-Bolt 12 10d 7510 7510 7510 1720
NFM35X10U MBHA3.56/9.25 3/8 7 3-5/8 9-1/4 1 1/2" J-Bolt 5 1/2 7130 7130 7130 3165
NFM35X12 -- -- 3/8 7 3-5/8 11-1/4 1 1/2" J-Bolt 14 10d 7510 7510 7510 1720
NFM35X12U MBHA3.56/11.25 3/8 7 3-5/8 11-1/4 1 1/2" J-Bolt 5 1/2 7130 7130 7130 3165
NFM35X1178 -- -- 3/8 7 3-5/8 11-7/8 1 1/2" J-Bolt 14 10d 7510 7510 7510 1720
NFM35X1178U MBHA3.56/11.88 3/8 7 3-5/8 11-7/8 1 1/2" J-Bolt 5 1/2 7130 7130 7130 3165
NFM35X14 -- -- 3/8 7 3-5/8 14 1 1/2" J-Bolt 14 10d 7510 7510 7510 1720
NFM35X14U MBHA3.56/14 3/8 7 3-5/8 14 1 1/2" J-Bolt 5 1/2 7130 7130 7130 3165
NFM35X16 -- -- 3/8 7 3-5/8 16 1 1/2" J-Bolt 14 10d 7510 7510 7510 1720
NFM35X16U MBHA3.56/16 3/8 7 3-5/8 16 1 1/2" J-Bolt 5 1/2 7130 7130 7130 3165
NFM35X18 -- -- 3/8 7 3-5/8 18 1 1/2" J-Bolt 14 10d 7510 7510 7510 1720
NFM35X18U MBHA3.56/18 3/8 7 3-5/8 18 1 1/2" J-Bolt 5 1/2 7130 7130 7130 3165
NFM6X8U MBHA5.50/7.25 3/8 7 5-5/8 7-1/4 1 1/2" J-Bolt 3 1/2 7130 7130 7130 3165
NFM6X10U MBHA5.50/9.25 3/8 7 5-5/8 9-1/4 1 1/2" J-Bolt 5 1/2 7130 7130 7130 3165
NFM6X12U MBHA5.50/11.25 3/8 7 5-5/8 11-1/4 1 1/2" J-Bolt 5 1/2 10310 10310 10310 3070
NFM6X1178 -- -- 3/8 7 5-5/8 11-7/8 1 1/2" J-Bolt 14 10d 7510 7510 7510 1720
NFM6X1178U MBHA5.50/11.88 3/8 7 5-5/8 11-7/8 1 1/2" J-Bolt 5 1/2 10310 10310 10310 3070
NFM6X14U MBHA5.50/14 3/8 7 5-5/8 14 1 1/2" J-Bolt 5 1/2 10310 10310 10310 3070
NFM6X16 -- -- 3/8 7 5-5/8 16 1 1/2" J-Bolt 14 10d 7510 7510 7510 1720
NFM6X16U MBHA5.50/16 3/8 7 5-5/8 16 1 1/2" J-Bolt 5 1/2 10310 10310 10310 3070
NFM6X18 -- -- 3/8 7 5-5/8 18 1 1/2" J-Bolt 14 10d 7510 7510 7510 1720
NFM6X18U MBHA5.50/18 3/8 7 5-5/8 18 1 1/2" J-Bolt 5 1/2 10310 10310 10310 3070
1
)
Allowable loads are based on 2500
p
si concrete or masonr
y
.
2
)
Desi
g
n loads are
g
overned b
y
test ultimate loads with a safet
y
factor of three.
3
)
J-Bolt shall be cast-in-
p
lace and have a minimum 6" embedment and not less than 4" from the ed
g
e of concrete.
4
)
In addition to the J-Bolt, "U" models also re
q
uire a 3/4" dia. ITW Ramset/Redhead D
y
na Bolt sleeve anchor or e
q
ual with minimum 5"
embedment de
p
th installed in the face. Bolt shall be installed in accordance with installation s
p
ecifications
p
rovided b
y
ITW Ramset.
5
)
Bolts shall conform to ASTM A 307 or better.
6
)
Minimum nail embedment shall be 1-1/2" for 10d nails.
7
)
NAILS: 10d nails are 0.148" dia. x 3" lon
g
DF/SP
Allowable Loads (Lbs.)
1,2
Dimensions (in)Steel Gauge
Fastener Schedule
Header
3,4,5
Joist
6,7
F9,
D8
USP
Stock No.
Roof
Top
Flange
U-
Strap
Code
Ref.
Option
Skewed
1,2
Range
1˚ to 45˚
Allowable Loads
100% of table load
1) Skewed hangers with skews greater than 15° may have all joist nailing on outside flange.
2) For skewed hangers, the required cut type (square or bevel) of joist member
may vary based on skew angle and width of hanger. Some square cut hangers
will require custom pricing due to welded back plate.
New products or updated product information are designated in
blue font
.
Ordering
Add SK, angle required, right (R ) or left (L ), and
square cut (
SQ ) or bevel cut ( BV )
to product number. Ex. NFM3_SK45R_SQ
Specialty Options Chart
Refer to Specialty Options pages 228, 230-231 for additional details.
Hangers