Silver flat band false suspended ceiling structure details that includes a detailed view of screw kwik-pro s with sharp point to join together metal elements of 7 x 7/16 "pphs formaca mca hilti @ 61cm., perforated angle for ceilings cc-27 with pre-assembled nail dni for concrete and 1 1/2 "steel for piston impact tool, screw kwik-pro s with sharp point to join together metal elements of 7 x 7/16 "pphs formaca mca hilti @ 61cm. and much more of ceiling details.