The S-5-N 1.5 (“N” stands for nail strip) is a non-penetrating, standing seam metal roof (SSMR) clamp.
The N 1.5 is the right choice for 1.5″ (38 mm) nail strips, such as: Bridger Steel 1.5” Tru Snap, Schlebach 1.5” NailStrip, Sheet Metal Supply NS 1.5”, Sheffield Metals SMI 1.5” and roofing types with similar profiles.