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VGT Variable-Pitch Girder Tiedown

VGT

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Girder Tiedowns

This product's information may differ depending on the category of use. You are currently viewing details related to Girder Tiedowns. You can also view product information related to the categories of: Girder Tiedowns for Plated Truss, Girder Tiedowns for Masonry, Roof Truss and Rafter Connectors, Ties, and Straps for Cold-Formed Steel Construction

The VGT is a girder tiedown for moderate- to high-load applications with girder trusses. This variable tiedown is designed for installation on the side of a truss, and it attaches with Strong-Drive® SDS Heavy-Duty Connector screws. The VGT can be bolted down into place in combination with a holdown or bolted directly to the foundation.

Key Features

  • Suitable for retrofit applications
  • Available with one flange concealed for attachment to trusses with no tail
  • Load rated to resist high-wind forces

Material

  • 7 gauge

Finish

  • Galvanized

Installation

  • Strong-Drive SDS Heavy-Duty Connector screws included
  • The product can be installed in a single application or in pairs to achieve a higher uplift capacity
  • Can be installed on roof pitches up to 8/12 or on a bottom chord designed to transfer the load
  • Screw holes are configured to allow for double installation on a two-ply (minimum) truss
  • When installing on trusses with no overhangs, specify VGTR/L
  • Install washer component (provided) so top of washer is horizontal and parallel with top plate of wall

Related Literature

Wood Construction Connectors 2021-2023
C-C-2021
A catalog including new product information as well as any applicable specification and installation instructions for wood-to-wood and wood-to-concrete structural connectors.
Catalog
Conectores para la construcción con madera 2019–2020
C-C-2019SP
El catálogo incluye información sobre nuevos productos, así como especificaciones e instrucciones de instalación aplicables para conectores estructurales de madera a madera y de madera a concreto.
Catalog
Connectors for Cold-Formed Steel Construction Catalog
C-CF-2020
A catalog for Connectors for Cold-Formed Steel Construction products and solutions.
Catalog
High Wind Guide
F-C-HWG20
A comprehensive guide to help Designers select the most appropriate connections for challenging, high-wind regions.
Product Guide
Uplift Connectors Truss-To-Wall Tiedowns (Spruce-Pine-Fir)
T-C-UPLIFTSPF19
A technical bulletin providing allowable loads and fastening requirements for the common application of a wood truss supported by a spruce-pine-fir or hem-fir double top plate.
Technical Bulletin

Product Information Table

Fastener Production Information and Stuff & Things
Model No. Ga. W (in.) H (in.) CL (in.) Coating/Material Product Includes Packaging Qty.
VGT 7 8 1/2 4 1/4 1 7/8 Zinc Galvanized, G90 (16) 1/4 in. x 3 in. Strong-Drive SDS Heavy-Duty Connector screws and (1) predeflected crescent washer 1
VGTL 7 8 1/2 4 1/4 1 7/8 Zinc Galvanized, G90 (16) 1/4 in. x 3 in. Strong-Drive SDS Heavy-Duty Connector screws and (1) predeflected crescent washer 1
VGTR 7 8 1/2 4 1/4 1 7/8 Zinc Galvanized, G90 (16) 1/4 in. x 3 in. Strong-Drive SDS Heavy-Duty Connector screws and (1) predeflected crescent washer 1

Load Tables

    These products are available with additional corrosion protection.

  1. See Straps and Ties General Notes.
  2. Girder tiedowns installed on the outside of the wall require a 3 1/2" overhang to achieve table loads.
  3. Strong-Drive SDS Heavy-Duty Connector screws may be installed through metal truss plates as approved by the truss designer, provided the requirements of ANSI/TPI 1-2014, Sections 7.5.3.4 and 8.9.2 are met (predrilling required through the plate using a 5/32" bit maximum).
  4. Fasteners: SDS screws are Simpson Strong-Tie® Strong-Drive screws. For additional information, see Fastener Types and Sizes Specified for Simpson Strong-Tie Connectors.

Code Reports & Compliance

Drawings

PDF DWG DXF RFA IFC SAT

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