**ONLY AVAILABLE IN 20FT. PRE-GALVANIZED LENGTHS**
1-5/8" x 3-1/4", 12 Gage, Back-to-Back, Slotted, Pre-Galv Finish
The WT slotted channel is sized for 5/8" threaded rod. This is great for data centers, heavy-duty supports and other applications.
- Above loads include the weight of the member.
This weight must be deducted to arrive at the net allowable load the beam will support.
- Long span beams should be supported so as to prevent rotation and twist.
- Allowable uniformly distributed loads are listed for various simple spans, that is, a beam on two supports. If load is concentrated at the center of the span, multiply load from the table by 0.5 and corresponding deflection by 0.8.
- The lateral bracing factor should be multiplied by the load to determine the load retained based on the distance between lateral braces.