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Steel Threaded Rod 

Strong-Rod® URS Components

This product's information may differ depending on the category of use. You are currently viewing details related to Strong-Rod® URS Components. You can also view product information related to the category: Strong-Rod® ATS Components

Strong-Rod fully threaded rod (all-thread rod) is the tension transfer element that can be used within both the Anchor Tiedown System for shearwall overturning restraint (ATS) and the wind uplift restraint (URS) system. Fully threaded rod is available in standard-strength, high-strength and higher strength rod material in diameters up to 2".

Key Features

  • Available in 1' increments up to 12'
  • Available in diameters from 3/8" to 2"

Material

  • Standard (Model ATR_) – ATSM F1554 Grade 36, A36 or A307
    min Fy = 36 ksi, min Fu = 58 ksi and not to exceed 80 ksi
  • High-Strength (Model ATS-HSR_) – A193 B7
    min Fy = 105 ksi, min Fu = 125 ksi
  • Super High-Strength (Model ATS-HSSR_) – ASTM A354 Grade BD
    min Fy = 130 ksi, min Fu = 150 ksi

Related Literature

Strong-Rod® Systems Seismic and Wind Restraint Systems Guide
F-L-SRS21
A design guide explaining how to specify Strong-Rod anchor tiedown systems for shearwall overturning restraint and the uplift restraint system for roofs.
Flier
Hollow Column Uplift Connections
T-C-COLUMN24
A technical bulletin providing information on achieving uplift loads for hollow columns with a concealed connection using a combination of Simpson Strong-Tie anchors and threaded rods or coil straps.
Technical Bulletin
Simpson Strong-Tie ABL - Podium Anchorage Design Tables for Wind
L-L-ABLSPA24
The ABL is commonly used with the SAR, but may also be used with threaded rod anchors such as the ATR or ATS-HSR threaded rod without a plate washer (table values are applicable to wind loads only).
Engineering Letter
Manufacturer's Statement ATR All Thread Rod
T-A-MS-ATR24
A letter affirming that products are manufactured in accordance with FAR 25.201 (Buy American — Construction Materials) and E.O. 13881 (Maximizing Use of American-Made Goods, Products and Materials).
Manufacturer’s Statement

Load Tables

Standard-Strength, Fully Threaded Rod

Model No. Rod Dia. (in.) Allowable Tension Capacity (lb.)2 Fy (ksi) Fu (ksi)
Footnotes
  1. Allowable tension capacities are based on AISC 360-16
  2. No further increase in allowable load is permitted.
  3. In accordance with ANSI/ASME B1.1, thread specification for threaded rod must be UNC Class 2A for high-strength rod and may be either Class 2A or Class 1A for standard-strength rod.
ATR3/8 3/8 2,400 36 58
ATR1/2 1/2 4,270 36 58
ATR5/8 5/8 6,675 36 58
ATR3/4 3/4 9,610 36 58
ATR7/8 7/8 13,080 36 58
ATR1 1 17,080 36 58
ATR1-1/8 1 1/8 21,620 36 58
ATR1-1/3 1 1/3 26,690 36 58
ATR1-3/8 1 3/8 32,295 36 58
ATR1-1/2 1 1/2 38,435 36 58
ATR1-3/4 1 3/4 52,315 36 58
ATR2 2 68,330 36 58

High-Strength, Fully Threaded Rod

Model No. Rod Dia. (in.) Allowable Tension Capacity (lb.)2 Fy (ksi) Fu (ksi)
Footnotes
  1. Allowable tension capacities are based on AISC 360-16.
  2. No further increase in allowable load is permitted.
  3. Available in one-foot increments up to 12 feet.
ATS-HSR5 5/8 14,380 105 125
ATS-HSR6 3/4 20,710 105 125
ATS-HSR7 7/8 28,185 105 125
ATS-HSR8 1 36,815 105 125
ATS-HSR9 1 1/8 46,595 105 125
ATS-HSR10 1 1/4 57,525 105 125
ATS-HSR11 1 3/8 69,605 105 125
ATS-HSR12 1 1/2 82,835 105 125
ATS-HSR14 1 3/4 112,750 105 125
ATS-HSR16 2 147,260 105 125

Super High-Strength, Fully Threaded Rod

Model No. Rod Dia. (in.) Fy (ksi) Fu (ksi) Allowable Tension Capacity (lb.)2
Footnotes
  1. Allowable tension capacities are based on AISC 360-16.
  2. No further increase in allowable load is permitted.
ATS-HSSR9 1 1/8 130 150 55,915
ATS-HSSR10 1 1/4 130 150 69,030

Code Reports & Compliance

Drawings

PDF DWG DXF RFA IFC SAT