HST Heavy Strap Tie
Straight Straps
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Product Details
The HST is designed to support heavy, concentrated loads by creating a strong connection between wood girders and piles. The HST is a heavy, load-rated, precut strap designed for optimal performance.
Key Features
- Installs with machine bolts
- Designed to resist wind and seismic forces
Material
- HST2, HST5 — 7 gauge; HST3, HST6 — 3 gauge
Finish
- HST2, HST5 — galvanized; HST3, HST6 3 — Simpson Strong-Tie gray paint. Some products are available in HDG or black powder-coat (see HSTPC). See Corrosion Information.
Installation
- Use all specified fasteners; see General Notes
Options
- Special sizes can be made to order; contact Simpson Strong-Tie
Related Literature
Product Information Table
| Model No. | Ga. | W (in.) | L (in.) | Coating/Material | Packaging Qty. |
|---|---|---|---|---|---|
| HST2 | 7 | 2 1/2 | 21 1/4 | Zinc Galvanized, G90 | 1 |
| HST2HDG | 7 | 2 1/2 | 21 1/4 | Hot-Dip Galvanized | 1 |
| HST3 | 3 | 3 | 25 1/2 | Simpson Strong-Tie Gray Paint | 1 |
| HST3HDG | 3 | 3 | 25 1/2 | Hot-Dip Galvanized | 1 |
| HST5 | 7 | 5 | 21 1/4 | Zinc Galvanized, G90 | 1 |
| HST5HDG | 7 | 5 | 21 1/4 | Hot-Dip Galvanized | 1 |
| HST6 | 3 | 6 | 25 1/2 | Simpson Strong-Tie Gray Paint | 1 |
Load Tables
These products are available with additional corrosion protection.
- See Straps and Ties General Notes.
- Allowable bolt loads are based on parallel-to-grain loading and these minimum member thicknesses: HST2 and HST5 — 3 1/2” HST3 and HST6 — 4 1/2”.
- All references to bolts are for structural-quality through bolts (not lag screws or carriage bolts) equal to or better than ASTM A307, Grade A.
Code Reports & Compliance
Drawings
| DWG | DXF | RFA | IFC | SAT | |||
|---|---|---|---|---|---|---|---|
