SJQ Single Joist Hanger — Custom-Die Designed for Quick Installation and Maximum Load Value
The Tamlyn SJQ Single Joist Hanger (Item ID: SJQ210, Reference: LU210) is a 20-gauge galvanized steel connector engineered for securing 2x10, 2x12, and 2x14 dimensional lumber joists to header framing members. Designed and manufactured using custom dies, it delivers high allowable gravity loads while streamlining installation for framing contractors. It is available in G-185 Triple Zinc or Hot-Dip Galvanized finishes to suit varying corrosion-resistance requirements. The SJQ carries Florida Product Approval #8283 and ICC ESR-1347, making it suitable for code-compliant residential and commercial framing applications.
Technical Specifications
| Specification | Details |
|---|---|
| Item ID | SJQ210 |
| Reference | LU210 |
| Joist Size | 2x10, 2x12, 2x14 |
| Width (W) | 1-5/8" |
| Height (H) | 7-7/8" |
| Base (B) | 1-1/2" |
| Nail Schedule — Joist | 6 nails |
| Nail Schedule — Header | 10 nails |
| Allowable Load SYP Gravity — 100% (CD = 1.0) | 1260 lbf |
| Allowable Load SYP Gravity — 115% (CD = 1.15) | 1449 lbf |
| Allowable Load SYP Gravity — 125% (CD = 1.25) | 1575 lbf |
| Material | 20ga. galvanized steel |
| Finish Options | G-185 Triple Zinc or Hot-Dip Galvanized (call for availability) |
| Nail Type | 10d by 1-1/2 inch joist hanger nails |
| Codes | FL Approval #8283, ICC ESR-1347 |
The SJQ is custom-die designed and manufactured by Tamlyn specifically to maximize load values while enabling faster installation compared to generic hanger alternatives. The choice between G-185 Triple Zinc and Hot-Dip Galvanized finishes gives contractors flexibility to match the corrosion-resistance level required by the project environment or local code.
Key Features & Benefits
Custom-Die Design for Maximum Load Value
Tamlyn's custom-die manufacturing process is engineered to achieve the highest possible allowable gravity loads for the gauge and profile. At 1260 lbf (100% load duration), the SJQ210 delivers reliable structural performance for standard occupancy live loads.
Dual Finish Options for Corrosion Resistance
Available in G-185 Triple Zinc or Hot-Dip Galvanized finishes, the SJQ can be specified to meet varying exposure and code requirements. Contractors should call for finish availability to confirm stock prior to ordering.
Code-Compliant Construction
The SJQ carries Florida Product Approval #8283 and ICC ESR-1347, providing the documentation needed for permit submittals and inspections on residential and commercial projects.
Load Duration Factor Flexibility
Allowable gravity loads are published at three load duration factors — 100% (occupancy live loads), 115% (snow loads), and 125% (construction loads) — giving engineers and contractors the correct design value for each loading scenario without requiring additional calculations.
Optimized Nail Schedule
The specified nail schedule of 6 nails into the joist and 10 nails into the header, using 10d by 1-1/2 inch joist hanger nails, ensures the published load values are achieved consistently across installations.
Common Applications
Floor Framing
Connects 2x10, 2x12, or 2x14 floor joists to beam or header members in residential and light commercial floor systems subject to occupancy live loads.
Roof Framing
Supports rafter or ceiling joist connections where the 125% load duration factor applies to construction loading conditions.
Snow Load Regions
The 115% load duration allowable of 1449 lbf makes the SJQ210 suitable for framing in regions where snow loads govern the design.
Southern Pine and High-Specific-Gravity Lumber Construction
Allowable loads are rated for wood or structural composite lumber with an effective specific gravity of 0.55 or greater, such as Southern Yellow Pine, which is common in southeastern U.S. construction.
Compatible Materials
- Wood with an effective specific gravity of 0.55 or greater (e.g., Southern Pine)
- Structural composite lumber with an effective specific gravity of 0.55 or greater
- 10d by 1-1/2 inch joist hanger nails
Product Documents
Frequently Asked Questions
Q: What joist sizes does the SJQ210 accommodate?
A: The SJQ210 is designed for 2x10, 2x12, and 2x14 dimensional lumber joists.
Q: What is the allowable gravity load for standard occupancy live loads?
A: At a 100% load duration factor (CD = 1.0), the allowable gravity load is 1260 lbf for Southern Pine or lumber with an effective specific gravity of 0.55 or greater.
Q: Which nail type and how many nails are required to achieve the rated load?
A: Installation requires 10d by 1-1/2 inch joist hanger nails — 6 nails into the joist and 10 nails into the header. Using the correct nail count is necessary to achieve the published allowable loads.
Q: What finish options are available, and how do I know which to specify?
A: The SJQ is available in G-185 Triple Zinc or Hot-Dip Galvanized finishes. Availability varies, so contractors should call Tamlyn to confirm stock of the required finish before ordering.
Q: Is the SJQ210 code-approved for use in Florida?
A: Yes. The SJQ carries Florida Product Approval #8283 as well as ICC ESR-1347, supporting permit submittals in Florida and other jurisdictions that accept ICC evaluation reports.
Q: Can the allowable load be increased beyond the published 125% value?
A: No. Per the product notes, no further increases in allowable loads beyond the published load duration factors are permitted.