2 ft x 1 34 in Armstrong Silhouette XL 916 in Bolt Slot

twist on fixing · for fixing to the ceiling grid · with stud bolt M6 for fixing of clamp, conduit junction box, etc

Mill straight slots in a plate then bolt wider pieces on top to form the T-slot? They have holes on a 2X2 grid, every hole has a 500

bolt slot Bolt-Slot T-Bar Bolt slot grid system This 916” system has a ¼” gap in the tee face This adds interest and dimension to the ceiling White colour in

bolt x up slot twist on fixing · for fixing to the ceiling grid · with stud bolt M6 for fixing of clamp, conduit junction box, etc