S-5! offers 3 specific clamp options for nail-flange.
The S-5-N (and Mini) (also with an insert) are designed for applications on popular 1″ (seam height) nail strip metal roof profiles: Taylor Metals’ Easy Lock™, ASC Building Products’ Skyline Roofing®, McElroy Metals’ Meridian, and New Tech Machinery’s FF100, and roofing types with similar profiles.
The S-5-N 1.5 (and Mini) are designed for most 1.5″ (seam height) nail strip metal roof profiles 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.
The S-5 NH 1.5 (and Mini) were designed to fit wider profiles that the S-5-N 1.5 will not fit.
These clamps feature a hinged insert for limited wider nail strip profiles to prevent damage to the seam area on these wider seam profiles and are ideal for VicWest “Prestige” and similarly-dimensioned profiles. It is designed specifically for 1-1/2” (seam height) nail-flange profiles having a horizontal base-of-seam dimension (> 0.475” and < 0.800”).