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Titen HD® Rod Coupler 

Titen HD® Rod Coupler

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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: Mechanical Anchors

The Titen HD Rod Coupler is designed to be used in conjunction with a single or multi-story rod tiedown system. This anchor provides a fast and simple way to attach threaded rod to a concrete stem wall or thickened slab footing. Unlike adhesive anchors, the installation requires no special tools, cure time or secondary setting process; just drill a hole and drive the anchor.

Key Features

  • Code listed in ESR-2713 for wind and seismic loading.
  • Tested in accordance with ACI355.2 and AC193.
  • The serrated cutting teeth and thread design enable the Titen HD rod coupler to be installed quickly and easily. Less installation time translates to lower installed cost.
  • The specialized heat-treating process creates tip hardness to facilitate cutting while the body remains ductile.
  • No special setting tools are required. The Titen HD rod coupler installs with regular or hammer drill, ANSI size bits and standard sockets.
  • Compatible with threaded rods in 3/8" and 1/2" diameters.

Material

  • Carbon steel

Finish

  • Zinc plated

Installation

  1. Drill a hole using the specified diameter carbide bit into the base material to a depth of at least 1/2" deeper than the required embedment.
  2. Blow the hole clean of dust and debris using compressed air. Overhead application need not be blown clean.
  3. Tighten the anchor with appropriate size socket until the head sits flush against base material.

Caution

Oversized holes in the base material will reduce or eliminate the mechanical interlock of the threads with base material and will reduce the anchor’s load capacity. Use a Titen HD rod coupler one time only. Installing the anchor multiple times may result in excessive thread wear and reduce load capacity.

Related Literature

Anchoring, Fastening, Restoration and Strengthening Systems for Concrete and Masonry
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An informative and comprehensive catalog of products belonging to our anchoring, fastening, restoration and strengthening systems for concrete and masonry.
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Sistemas de anclaje, sujeción, restauración y fortalecimiento para concreto y mampostería
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Un catálogo completo de productos e información para los sistemas de anclaje, sujeción, restauración y fortalecimiento para concreto y mampostería.
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2022–2025 Product Guide — Anchoring, Fastening Systems and Restoration Solutions for Concrete and Masonry
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A product guide providing information on Simpson Strong-Tie® anchoring adhesives, mechanical anchors, direct fastening, carbide drill bits and restoration products for concrete and masonry.
Product Guide
High Wind Guide
F-C-HWG20
A comprehensive guide to help Designers select the most appropriate connections for challenging, high-wind regions.
Product Guide
Strong-Rod® Systems Seismic and Wind Restraint Systems Guide
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A design guide explaining how to specify Strong-Rod anchor tiedown systems for shearwall overturning restraint and the uplift restraint system for roofs.
Flier
Titen Screw Anchors
S-A-TITENFAM21
A sales flier detailing the breadth of the Titen® screw anchor product line.
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Tension Performance of Post-Installed Anchors Adjacent to Abandoned Holes
L-A-ABANHOLE21
This letter is intended to address the performance of Simpson Strong-Tie® post-installed concrete anchors in normal-weight concrete when installed adjacent to holes that have been abandoned.
Engineering Letter

Product Information Table

Fastener Production Information and Stuff & Things
Model No. Coating/Material Size (in.) Rod Dia. (in.) Drill Bit Dia. (in.) Wrench Size (in.) Box Qty. Carton Qty.
THD37634RC Zinc Plated / Carbon Steel 3/8 x 6 3/4 3/8 3/8 9/16 25 50
THD50934RC Zinc Plated / Carbon Steel 1/2 x 9 3/4 1/2 1/2 3/4 20 40

Load Tables

Load Tables for Cracked Foundation

SD Tension Values (CC)
Size (in.) Model
No.		 Nom. Embed. Depth (in.) Center of Interior Thickened Slab Edge of Turned Down Slab or Stemwall Edge of Elevated Slab
Min. End Dist. (in.) Min. Concrete Thick. (in.) Tension Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Tension Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Tension Strength (lbs.)
1 3/4 Edge Dist. 2 3/4 Edge Dist. 1 3/4 Edge Dist. 2 3/4 Edge Dist.
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 1,755 10 6 1,755 1,755 10 5 1/2 1,755 1,755
1/2 x 9 3/4 THD50934RC 8 10 14 2,855 14 10 2,800 2,855 14 5 2,855 2,855
SD Shear Values (CC)
Size (in.) Model
No.		 Nom. Embed. Depth (in.) Center of Interior Thickened Slab Edge of Turned Down Slab or Stemwall Edge of Elevated Slab
Min. End Dist. (in.) Min. Concrete Thick. (in.) Shear Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Shear Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Shear Strength (lbs.)
1 3/4 Edge Dist. 2 3/4 Edge Dist. 1 3/4 Edge Dist. 2 3/4 Edge Dist.
Shear Load Perpendicular to Edge
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 525 10 6 525 1,035 10 5 1/2 525 1,035
1/2 x 9 3/4 THD50934RC 8 10 14 610 14 10 610 1,195 14 5 610 1,195
Shear Load Parallel to Edge
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 1,050 10 6 1,050 2,070 10 5 1/2 1,050 2,070
1/2 x 9 3/4 THD50934RC 8 10 14 1,220 14 10 1,220 2,390 14 5 1,220 2,390
ASD Tension Values (CC)
Size (in.) Model
No.		 Nom. Embed. Depth (in.) Center of Interior Thickened Slab Edge of Turned Down Slab or Stemwall Edge of Elevated Slab
Min. End Dist. (in.) Min. Concrete Thick. (in.) Tension Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Tension Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Tension Strength (lbs.)
1 3/4 Edge Dist. 2 3/4 Edge Dist. 1 3/4 Edge Dist. 2 3/4 Edge Dist.
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 1,055 10 6 1,055 1,055 10 5 1/2 1,055 1,055
1/2 x 9 3/4 THD50934RC 8 10 14 1,715 14 10 1,680 1,715 14 5 1,715 1,715
ASD Shear Values (CC)
Size (in.) Model
No.		 Nom. Embed. Depth (in.) Center of Interior Thickened Slab Edge of Turned Down Slab or Stemwall Edge of Elevated Slab
Min. End Dist. (in.) Min. Concrete Thick. (in.) Shear Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Shear Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Shear Strength (lbs.)
1 3/4 Edge Dist. 2 3/4 Edge Dist. 1 3/4 Edge Dist. 2 3/4 Edge Dist.
Shear Load Perpendicular to Edge
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 315 10 6 315 620 10 5 1/2 315 620
1/2 x 9 3/4 THD50934RC 8 10 14 365 14 10 365 715 14 5 365 715
Shear Load Parallel to Edge
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 630 10 6 630 1,240 10 5 1/2 630 1,240
1/2 x 9 3/4 THD50934RC 8 10 14 730 14 10 730 1,435 14 5 730 1,435

Load Tables for Uncracked Foundation

SD Tension Values (UCC)
Size (in.) Model
No.		 Nom. Embed. Depth (in.) Center of Interior Thickened Slab Edge of Turned Down Slab or Stemwall Edge of Elevated Slab
Min. End Dist. (in.) Min. Concrete Thick. (in.) Tension Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Tension Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Tension Strength (lbs.)
1 3/4 Edge Dist. 2 3/4 Edge Dist. 1 3/4 Edge Dist. 2 3/4 Edge Dist.
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 2,900 10 6    2,900 2,900 10 5 1/2 2,900 2,900
1/2 x 9 3/4 THD50934RC 8 10    14 4,035 14 10    3,955 4,035 14 5    4,035 4,035
SD Shear Values (UCC)
Size (in.) Model
No.		 Nom. Embed. Depth (in.) Center of Interior Thickened Slab Edge of Turned Down Slab or Stemwall Edge of Elevated Slab
Min. End Dist. (in.) Min. Concrete Thick. (in.) Shear Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Shear Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Shear Strength (lbs.)
1 3/4 Edge Dist. 2 3/4 Edge Dist. 1 3/4 Edge Dist. 2 3/4 Edge Dist.
Shear Load Perpendicular to Edge
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 735 10 6 735 1,450 10 5 1/2 735 1,450
1/2 x 9 3/4 THD50934RC 8 10 14 850 14 10 850 1,675 14 5 850 1,675
Shear Load Parallel to Edge
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 1,470 10 6 1,470 2,900 10 5 1/2 1,470 2,900
1/2 x 9 3/4 THD50934RC 8 10 14 1,700 14 10 1,700 3,350 14 5 1,700 3,350
ASD Tension Values (UCC)
Size (in.) Model
No.		 Nom. Embed. Depth (in.) Center of Interior Thickened Slab Edge of Turned Down Slab or Stemwall Edge of Elevated Slab
Min. End Dist. (in.) Min. Concrete Thick. (in.) Tension Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Tension Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Tension Strength (lbs.)
1 3/4 Edge Dist. 2 3/4 Edge Dist. 1 3/4 Edge Dist. 2 3/4 Edge Dist.
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 1,740 10 6 1,740 1,740 10 5 1/2 1,740 1,740
1/2 x 9 3/4 THD50934RC 8 10 14 2,420 14 10 2,375 2,420 14 5 2,420 2,420
ASD Shear Values (UCC)
Size (in.) Model
No.		 Nom. Embed. Depth (in.) Center of Interior Thickened Slab Edge of Turned Down Slab or Stemwall Edge of Elevated Slab
Min. End Dist. (in.) Min. Concrete Thick. (in.) Shear Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Shear Strength (lbs.) Min. Concrete Thick. (in.) Min. End Dist. (in.) Shear Strength (lbs.)
1 3/4 Edge Dist. 2 3/4 Edge Dist. 1 3/4 Edge Dist. 2 3/4 Edge Dist.
Shear Load Perpendicular to Edge
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 440 10 6 440 870 10 5 1/2 440 870
1/2 x 9 3/4 THD50934RC 8 10 14 510 14 10 510 1,005 14 5 510 1,005
Shear Load Parallel to Edge
3/8 x 6 3/4 THD37634RC 5 1 3/4 10 880 10 6 880 1,740 10 5 1/2 880 1,740
1/2 x 9 3/4 THD50934RC 8 10 14 1,020 14 10 1,020 2,010 14 5 1,020 2,010

Code Reports & Compliance

Drawings

PDF DWG DXF RFA IFC SAT