Steel Flange Adaptor
Installs on the top or bottom flange of I-beamsor bar joists.
• Pull back thumb spring and select spot on bar joist to mount adaptor.
• Release thumb spring, allowing it to grip bar joist. Finger tighten the bolts to keep adaptor fi rmly in place.
• Tighten bolts until bolt heads shear off.
• Material : Steel
• Coating : Zinc Plated
• Approval : UL -FM, HCAI Approved
• Installs on the top or bottom flange of I-beams or bar joists.
• Thumb spring retainer allows for easy positioning.
• Can be supplied pre-assembled with the Structural Connection Adapter, eliminating field assembly.
• Snap-of bolt head facilitates installation and inspection of seismic braces.
• Meets NFPA®-13 requirements for seismic applications.
Code |
Flange Thickness |
Screw Size (Sc) |
A (mm) | B (mm) | C (mm) | D (mm) |
| 3100404354 | 635 -1905 mm | 1/2" | 21 | 23 | 92 | 67 |
UL Yükleri / UL Loads
| Flange Thickness | Brace Member | Rating |
| 6-8 mm | DN25-DN50 Sch 40 | 6672 N |
| 8-19 mm | DN25-DN50 Sch 40 | 7561 N |
FM Yükleri / FM Loads
| Brace Type | Horizontal Capacity per Installation Angle From Vertical | |||
| 30° - 44° | 45° - 59° | 60° - 74° | 75° - 90° | |
| Dikey / Perpendicular | 3780 N | 7910 N | 12320 N | 12630 N |
| Paralel / Parallel | 3910 N | 6360 N | 8980 N | 10720 N |
