Arcadia T5 UVB Mounting Brackets for Reptile Enclosures (Set of 2)

A simple, sturdy set of two mounting brackets for the Arcadia T5 UVB fixture, made for terrariums and reptile enclosures. Printed in heat and humidity resistant PETG, and tested in my own bearded dragon enclosure (see the photos).

Sold as a set of 2

Your order includes 2 brackets, so you're ready to hang your fixture.

Why you'll like it

• Two ways to mount: Each bracket has two #6 screw holes on the mounting tabs and two zip tie channels. Use the screws, the zip ties, or both.
• Real-world tested: I use these in my own bearded dragon enclosure with 1/2 inch screws on a screen mesh top enclosure, and they work great.
• Built to last: PETG stays rigid in the warm, humid conditions inside a reptile habitat.

Fit check before you order

Fits the standard Arcadia T5 UVB fixtures only. It will not fit the Lumenize fixtures.

Screws not included

Mounting screws are not included. You will need to purchase #6 screws separately. The right length depends on your enclosure ceiling.

Heat resistance

• Glass transition temperature: 75 to 85°C (167 to 185°F). This is the hard limit where the plastic goes from rigid to rubbery.
• Safe continuous use: up to 60°C (140°F).
• Under load: If the part is carrying weight or stress, it can begin to deform or sag at temperatures as low as 65°C. In a non-load-bearing setup, it will generally hold its shape up to around 70 to 75°C.

Humidity resistance

A finished PETG print has excellent water resistance and can be kept in 100% relative humidity indefinitely without losing structural strength. It does not rot or break down when wet.