The S-5-N (“N” stands for nail strip) is a non-penetrating, standing seam metal roof (SSMR) clamp.
The N fits popular 1″ nail strips, such as: Taylor Metals’ Easy Lock™, ASC Building Products’ Skyline Roofing®, McElroy Metals’ Meridian, New Tech Machinery’s FF100 and roofing types with similar profiles.