STS Industrial - Bolts & Screws




ICC-ES ESR-2713, Tested to Meet IBC2009

The Titen HD® rod hanger is a high-strength screw anchor designed to suspend threaded rod from concrete slabs and beams in order to hang pipes, cable tray and HVAC equipment. This anchor is
code listed by ICC-ES for cracked and uncracked concrete applications under the 2009 IBC.

  • High-load capacity as a result of the full-length threads that undercut the concrete and effectively transfer load into the base material
  • Specialized heat-treating process creates greater hardness at the tip to facilitate cutting while the body remains ductile
  • Serrated cutting teeth and patented thread design enable quick and easy installation
  • No special installation tools required. Holes can be drilled with a rotary hammer or hammer drill with standard ANSI-size bit. Anchors are installed with standard-size sockets.

Titen HD Rod Coupler

  • Titen HD Rod Hanger Product Data


    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.
    3. Insert anchor into the hole. Tighten the anchor with an impact wrench or a torque wrench into the base material until the hex washer head contacts the base material.
    4. Install threaded rod in the anchor to support pipes, wiring, etc.

    IMPORTANT: Install with an applied torque of 15 ft-lbs for the THD25112RH & THD37218RH rod hangers using a torque wrench, driver drill, hammer drill or cordless 1/4″ impact driver with a maximum permitted torque rating of 100 ft-lb.

    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 Hanger one time only. Installing the anchor multiple times may result in excessive thread wear and reduce load capacity.

    Titen HD Rod Hanger Installation Sequence

    Titen HD Rod Hanger Installation Sequence

    Titen HD® Rod Hanger Installation Data

    Titen HD Rod Hanger Installation Data

    Titen HD Rod Hanger Installation Data

    1. The information presented in this table is to be used in conjunction with the design criteria of ACI 318 Appendix D.
    2. Tinst,max is the maximum permitted installation torque for installations using a torque wrench.
    3. Timpact,max is the maximum permitted torque rating for impact wrenches.
    • ICC-ES ESR-2713 (PDF) (cracked and uncracked concrete)
      (THD37212RH and THD50234RH)
    • Florida Statewide Product Approval FL15730.7 (cracked and uncracked concrete)
      (THD37212RH and THD50234RH)
    • City of Los Angeles RR25741 (PDF) (cracked and uncracked concrete)
      (THD37212RH and THD50234RH)
    • Factory Mutual 3031136
      (THD37218RH and THD50234RH)
    • Factory Mutual 3035761

    The load tables list values based upon results from the most recent testing and may not reflect those in current code reports. Where code jurisdictions apply, consult the current reports for applicable load values.

Sources: ASTM Standards for Mechanical Fasteners and Related Processes 2nd Edition, Inch Fastener Standards 8th Edition, Simpson Strong-Tie Anchoring and Fastening Systems for Concrete and Masonry,

Note: All material included on this page is informational only, and should not be used as one’s sole source for design purposes. STS Industrial, Inc. and its affiliates do not guarantee the accuracy of the information on this site, and retain no liability for the use or misuse of the information contained on this site.