GRACO 17Z227

GRACO 17Z227

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Current price is: $99.00. Original price was: $749.69.

Current price is: $99.00. Original price was: $749.69.

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Product Description

Simpson Strong-Tie THGW3-4 – Quad Truss Girder Hanger

The THGW is an extra-high-capacity bolted hanger designed for installing multi-ply girder trusses. This welded hanger attaches to a vertical web and features a unique wraparound shape that supports higher loads with a double-shear design.

Finish

  • Simpson Strong-Tie gray paint. HDG available; see Corrosion Information.

Installation

  • Use all specified fasteners; see General Notes
  • All multiple members must be fastened together to act as a single unit
  • Maximum 11 7/8″ bottom chord in the carrying member to allow for the minimum bolt end distance
  • Bolts must be installed symmetrically when fewer than the maximum number of bolts are used on the backplate
  • Girders must have adequate lateral bracing to prevent excessive displacement due to secondary torsional stresses (refer to ANSI/TPI 1-2014 Section 7.5.3.5)