Hangers
Simpson Strong-Tie THAC426 THAC Galvanized Adjustable Concealed-Flange Truss Hanger for 4x26
SKU: THAC426
Available to Order — Add to Quote
Madison Township Lumber • Matawan, NJ
Product Description
The Simpson Strong-Tie® THAC is a wood connector designed to support trusses and beams. This versatile U-shaped truss hanger features long, straight straps for applications where the height location of the truss needs to be adjustable. The field-adjustable THAC features concealed flanges for applications in restricted spaces.
Available Sizes & Options
Product Details
Key Features
- Can be used for top-flange or face-mount installation
- Extra-long straps for height adjustability and top-flange installation convenience
- Min./max. nailing installation options
- THAC models feature a dense nail pattern in the straps, which provides more installation options and allows for easy top-flange installation
Material
- See table
Finish
- Galvanized. Some products available in ZMAX® coating or HDG. See Corrosion Information.
Installation
- Use all specified fasteners; see General Notes.
The following installation methods may be used:
- Top-FIange Installation —The straps must be field formed over the header 2" minimum. Install top and face nails according to the table. Top nails shall not be within 1/4" from the edge of the top-flange members. For all top-flange max conditions, nails used for joist attachment must be driven at an angle so that they penetrate through the joist and into the header. For top-flange min installations, straighten the double-shear nailing tabs and install the nails straight into the joist. Top-flange max installations require full backing to allow for joist slanted fasteners to be properly installed.
- Face-Mount (Min.) Installation — Install face nails according to the table, with at least half of the required fasteners in the top half of the header. Not all nail holes in the straps will be filled. Nails must have a minimum 1/2" distance from the edge. For nailer and truss-to-truss installation, straighten the double-shear nailing tabs and install the joist nails straight into the joist. The face-mount (min.) installation option accommodates conditions where the supported member hangs either partially or entirely below the header.
- Face-Mount (Max.) Installation — Install face nails according to the table. Not all nail holes in the straps will be filled. The lowest four face holes must be filled. If needed, the straps may be bent over the top of the carrying member. The required face nail quantity from the table may be distributed between the face and top of the header. Nails used for the joist attachment must be driven at an angle so they completely penetrate the corner of the joist into the header.
Buy Simpson Strong-Tie THAC426 THAC Galvanized Adjustable Concealed-Flange Truss Hanger for 4x26 in Central New Jersey
Madison Township Lumber & Supply has been serving Matawan, East Brunswick, Sayreville, and all of Middlesex County since 1962.