A PCB card guidewith a length of 220 mm. Made from plastic material compliant with UL 94 V1, combined with an aluminum profile (Profiles: Al Mg Si 0.5; diecast corners: zinc alloy Z410; seal: TPE). The guide rail can be snap-in mounted or optionally screwed with BFS 00300 screws (catalog number 5470030) to the GS....II rail. The set includes 10 pieces.