S 10
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800-387-9692
or visit
www.itwconstruction.ca
for general information.
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SAMMYS
web site
www.sammysuperscrew.com
for the most current product and technical information.
Construction Products
PERFORMANCE TABLES
Maximum Rod Length for l/r=100, 200, 300, and 400
Restraint Shape and Size
Nominal Diameter
Area (in.
2
)
Least Radius of
Gyration, r (in.)
Maximum Rod Length for l/r (ft)
l/r = 100
l/r = 200
l/r = 300
l/r = 400*
Rods (all thread)
3/8 in.
0.07
0.075
0.6
1.3
1.9
2.5
1/2 in.
0.129
0.101
0.8
1.7
2.5
3.4
Rods (threaded at ends only)
3/8 in.
0.11
0.094
0.8
1.6
2.4
3.1
1/2 in.
0.196
0.125
1.0
2.1
3.1
4.2
Reference: NFPA 13, (2007) * Reference: NFPA 13, (2010)
FEATURES
!"
Structural attachment and
restraint component combined;
ready for selected rod.
!"
No pre-drilling.
!"
Access to the back of fastener
not required.
!"
Does not require use of a
retaining nut.
!"
Quick and easy installation.
BENEFITS
!"
Reduced installation cost.
!"
Reduced material coordination.
!"
Less on site material (GO GREEN).
!"
Aesthetically pleasing.
SH
-
TEK 50 FOR 3/8" ROD
Structural attachment for installation of branch/end of line restraint using 3/8" all
thread (.299" OD) or end thread rod (.374" OD).
Designed for use in bar joist, I-beam, rectangular, square, and circular hollow
structural steel ranging from 1/8" to 1/2" in low slope or pitched roof designs
(12/12). It may be used to attach short length of rod to eliminate lateral sway
bracing per NFPA 13, 9.3.5.3.8, (2007).
Provides upper structural attachment in a wide range of steel thicknesses, from
1/8" through 1/2". This fastening system provides a secure and economical
attachment to the structure.
SH
-
TEK 5.0 FOR 1/2" ROD
Structural attachment for installation of branch/end of line restraint using 1/2" all
thread (.405" OD) or end thread rod (.500" OD).
Designed for use in bar joist, I-beam, rectangular, square, and circular hollow
structural steel ranging from 1/8" to 1/2" in low slope or pitched roof designs
(12/12). It may be used to attach short length of rod to eliminate lateral sway
bracing per NFPA 13, 9.3.5.3.8, (2007).
Provides upper structural attachment in a wide range of steel thicknesses, from
1/8" through 1/2". This fastening system provides a secure and economical
attachment to the structure
FOR 3/8" AND 1/2" RODS
SPECIFICATIONS
FOR 3/8" ROD AND 1/2" ROD
Restrained Pipe Size:
Up to Schedule 40 pipe 2" or less
Max Length of
Restraint Material:
See Maximum Horizontal Load Tables below.
Maximum Angle:
45° from horizontal
Material:
Carbon Steel
Screw Description:
12-24 x 1-3/8” Teks® 5 milled point
Finish:
Electro-zinc (cap), Climaseal® (fastener)
Testing:
Tested to GR-63-CORE Standard for performance in
structural steel in seismic restraint applications as outlined for use in NFPA 13 (2007),
9.3 at an independent test lab. The calculated force used for the testing was equal to
that found in a Zone 4 and an 8.4 Richter scale seismic event.
Listing for 3/8" Rod:
UL 203 listed as pipe hanger File EX 5098
- Perpendicular to structural member – 4" Schedule 40 pipe
- 45° off vertical – 2-1/2" Schedule 40 pipe
UL 203A File EX 15565
Listing for 1/2" Rod:
UL 203A File EX 15565
Swivel Head Teks for
Seismic Restraint
DESCRIPTION
SAMMYS Swivel Head Teks
™
- Seismic Restraint
ROD
SIZE
PART
NUMBER
MODEL
MIN
THICKNESS
MAX
THICKNESS
APPLICATION
BOX
QTY
CASE
QTY
INSTALLATION TOOL
3/8"
8268957
SH-TEK 50
1/8"
1/2"
Structural Steel*
25
125
Must be installed with #14 SH Nut
Driver (ORANGE) (Part No. 8273910)
1/2"
8270957
SH-TEK 5.0
1/8"
1/2"
Structural Steel*
25
125
SELECTION CHART
* I-Beam, Bar Joist, Hollow Structural Steel
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