Safe-D F-Clip 30 is a fire-rated flexible cable clip that is supplied in flat form, and can be quickly folded to make a variety of shapes to most effectively secure cable installations. Users simply fold upright those notches which are either side of the 5.7mm fixing hole; to make a U-shape for use in 25x16mm mini-trunking, or D-Line 30x15mm mini-trunking.