Technical Specifications
190
Plated Truss
© 2015 MiTek. All rights reserved.
Option
Skewed
1,3
Sloped Seat
2
Sloped / Skewed
1,2,3
Range
1˚ to 45˚ 1˚ to 45˚ See Sloped Seat and Skewed
1) Skewed THDH hangers with skews greater than 15° always have all joist nailing on one side of the outside flange.
2) Sloped or sloped / skewed hangers with slopes greater than 15° may have additional joist nails.
3) Skewed hangers typically require a bevel cut however, a square cut option may be available as a custom when requested.
Inverted flange option is not available for THDH models.
New products or updated product information are designated in
blue font
.
85% of table allowable load
Allowable
Loads
85% of table allowable load.
50% of table uplift load.
52% of table allowable load.
50% of table uplift load.
Ordering
Add SK , angle required,
right (R) or left (L) , and
square cut
(SQ)
or bevel cut
(BV)
to product number.
Ex. THDH410_SK45R_BV
Add SL, slope required,
and up (U) or down (D),
to product number.
Ex. THDH410_SL30D
See Sloped Seat and Skewed.
Ex. THDH410_SK45R_BV_SL30D
THDH Heavy-Duty Truss Hangers
Specialty Options Chart
– refer to Specialty Options pages 228-229 for additional details.
The new THDHQ hangers are designed to attach
multi-ply girder trusses together using USP’s WS
Wood Screws for higher design load capacity.
THDHQ hangers can also be used to attach
structural composite lumber (SCL).
Materials: 12 gauge
Finish: G90 galvanizing
Codes: See page 11 for Code Reference Chart
Installation:
• Use all specied fasteners.
• WS Wood Screws are supplied with
THDHQ hangers.
• See table footnotes.
Floor
Uplift
1
Floor
Uplift
1
Ref. No. W H D A Qty Type Qty
4
Type 100% 115% 125% 160% 100% 115% 125% 160%
(2) 2 x 6 - 8 THDHQ26-2 HGUQ26-2-SDS3 3-5/16 5-7/16 4 1-15/16 12 WS3 4 WS3 5015 5755 5755 2055 3565 4100 4455 1725
(2) 2 x 8 - 10 THDHQ28-2 HGUQ28-2-SDS3 3-5/16 7-3/16 4 2-13/16 20 WS3 8 WS3 8355 9610 10205 3645 5945 6835 7430 3060
(2) 2 x 10 - 12 THDHQ210-2 HGUQ210-2-SDS3 3-5/16 9-3/16 4 2-13/16 28 WS3 8 WS3 10840 10880 10880 5345 7475 7835 8070 3805
(3) 2 x 6 - 8 THDHQ26-3 HGUQ26-3-SDS4.5 4-15/16 5-7/16 4 1-15/16 12 WS45 4 WS45 5015 5755 5755 2055 3565 4100 4455 1725
(3) 2 x 8 - 10 THDHQ28-3 HGUQ28-3-SDS4.5 4-15/16 7-3/16 4 2-13/16 20 WS45 8 WS45 8355 9610 10205 3645 5945 6835 7430 3060
(3) 2 x 10 - 12 THDHQ210-3 HGUQ210-3-SDS4.5 4-15/16 9-3/16 4 2-13/16 28 WS45 8 WS45 10880 10880 10880 5345 8320 9140 9140 3805
(4) 2 x 6 - 8 THDHQ26-4 HGUQ26-4-SDS6 6-9/16 5-7/16 4 1-15/16 12 WS6 4 WS6 5015 5755 5755 2730 3565 4100 4455 2295
(4) 2 x 8 - 10 THDHQ28-4 HGUQ28-4-SDS6 6-9/16 7-3/16 4 2-13/16 20 WS6 8 WS6 8355 9610 10205 4830 5945 6835 7430 4055
(4) 2 x 10 - 12 THDHQ210-4 HGUQ210-4-SDS6 6-9/16 9-3/16 4 2-13/16 28 WS6 8 WS6 10880 10880 10880 4460 8320 9140 9140 3745
4 x 6 - 8 THDHQ46 HGUQ46-SDS3 3-5/8 5-7/16 4 1-15/16 12 WS3 8 WS3 5015 5755 5755 2055 3565 4100 4455 1725
4 x 8 - 10 THDHQ48 HGUQ48-SDS3 3-5/8 7-3/16 4 2-13/16 20 WS3 8 WS3 8355 9610 10205 3645 5945 6835 7430 3060
4 x 10 - 12 THDHQ410 HGUQ410-SDS3 3-5/8 9-3/16 4 2-13/16 28 WS3 8 WS3 10880 10880 10880 5345 8320 8685 8920 3805
1
)
U
p
lift loads have been increased 60% for wind or seismic loads; no further increase shall be
p
ermitted.
2
)
WS3 is 1/4" x 3" lon
g
wood screw, WS45 is 1/4" x 4-1/2"" lon
g
wood screw, WS6 is 1/4" x 6" lon
g
wood screw and are included with THDHQ han
g
ers.
3
)
WS Wood Screws ma
y
be installed throu
g
h metal truss connector
p
lates as a
pp
roved b
y
truss desi
g
ner
p
er ANSI/TPI 1-2007 Section 7.5.3.4 and 8.9.2.
Pre-drillin
g
re
q
uired throu
g
h the
p
late usin
g
a maximum of 5/32" bit.
4
)
Wood screws s
p
ecified for su
pp
orted member must ALL be installed into the su
pp
orted member while maintainin
g
a minimum 5/8" ed
g
e distance
where truss connector
p
lates are not
p
resent.
5
)
When fastenin
g
to a multi-
p
l
y
su
pp
ortin
g
truss: use WS3 for 2-
p
l
y
, WS45 for 3-
p
l
y
and WS6 for 4-
p
l
y
.
New
p
roducts or u
p
dated
p
roduct information are desi
g
nated in blue font.
5
Double 2x Sizes
Triple 2x Sizes
Quadruple 2x Sizes
4x Sizes
Dimensions (in)
Joist /
Truss Size
USP
Stock No.
Supporting
Member
5
Supported
Member
Fastener Schedule
2,3
Code
Ref.
Roof Roof
DF/SP
Allowable Loads (Lbs.)
S-P-F
Allowable Loads (Lbs.)
THDHQ Girder Truss Hangers
Typical THDHQ28-2
truss installation
Typical THDHQ28-2
SCL installation
H
D
W
A
THDHQ28-2
Plated Truss