Product Information
- These external brackets are made of metal material and are rugged and reliable.
- Use in pair to obtain the optimal strength.
- They connecte two square aluminum beams at a 90 degree angle.
- Need fast rivets and pegs or thumb screws and wing nuts (not included).
- 8mm hole distance, 8.1mm big hole diameter, 3.8mm small hole diameter, compatible with for TETRIX PRIME.



















