The S-5-H90 (“H” for Horizontal seam) is designed for standing seam panels with horizontal, single-folded seams.
For horizontal seam dimensions greater than 0.65” (16.5 mm), the H90 offers you a secure and cost-effective utility mounting attachment solution. The setscrews are top-down oriented. For horizontal (or “angle seams”) of .5” (13mm) or less, see the S-5-S.
The H90 fits all standing seams that the S-5-U fits horizontally and fits fully seamed profiles the S-5-H fits vertically – but is more cost-effective than either.