Related Clues:
- Flanged structural element
- Support girder
- Big girder
- Skyscraper beam
- Skyscraper component
- Certain metal beam
- Letter-shaped construction component
- Structural steel unit
- Letter-shaped support piece
- Flanged girder
- Skyscraper piece
- Letter-shaped building part
- Doubly bent construction piece
- Flanged construction piece
- Girder with wide flanges