Versatile adjustable hooks can be used to hang plants or lighting.  T-bolt head inserts into greenhouse profile channels without needing a notched opening. 

Designed for and work perfectly with Hoklartherm RIGA greenhouses. 

Also works with Janssens greenhouses, although with the painted Janssens profiles, it can be a tight fit, but it will work.  Some Janssens customers have preferred to grind the edges of the T-bolts slightly as well, to make the fit and movement of the hooks easier.

Specifications:

• Adjustable length
• T-Bolt head
• Set of 5 Hooks