The ALLPRO™ Greenhouse Support Beam 1 clicks together with Support Beam 2 to form the full length of the beam and is secured with hex screws. It then attaches to the arch using a Single Head Clamp and an M8x30 Bolt, providing additional internal arch support.
Specifications:
- Material- Hot galvanised, zinc coated steel
- Φ32X2.0X670
Images not to scale



