Girder Clamp

Ceiling Plates, Columns, Accessories

Secure your equipment
Our solutions cover a range of security options from simple mounts to completely secure cages and screens.

Built to last
All our solutions are manufactured from steel at our factory in Birmingham with a strong and robust design that won’t let you down.

The Girder Clamp provides a strong mounting alternative to ceiling plates, allowing AV equipment to be fixed to suspended beams and girders.

The clamp fastens firmly onto girders up to 250mm wide and is designed to take the weight of all mounting columns and AV security equipment.

50mm mounting columns fix to the clamp with a large bolt, while acute positioning is managed by the tightening of two grub screws.

Each clamp is integrated with a swivel mechanism to enable mounted installations to face any direction when hung vertically from angled girders.

To find out more, please contact a TOP-TEC sales advisor today on 0121 783 3838, or email


  • Bolts firmly onto girders to suspend AV equipment
  • Swivel mechanism enables vertical mounting from angled girders
  • Fixes to mounting columns with a supplied bolt
  • Grub thumb screws fix the column in position
  • Clamp extends up to 250mm wide
  • Standard colours as white, grey, silver and black


Click on the boxes for technical information on each model...