Adjustable book hinger corner connector

Material: Aluminum 6061 T6 / 6082 T6 

Size: 290*290*20mm or 300*300*20mm 

Suitable for 290*290mm box truss, can be compataible with many famouse truss brand including Global truss, Eurotruss, Dura Truss and Chauvet truss. 

Features:

Light weight and quick to install.

Modular and fotproof assembly.

Silver or powder coating Black 

Adjust rang from 0 to 180 degree