The S-5!® H90 clamp is designed for standing seam panels with horizontal, single-folded seams greater than 0.65" (16.5 mm).  The setscrews are top-down oriented instead of side-install.

The H90 clamp fits all standing seams that the S-5-U clamp fits horizontally and fits fully seamed profiles that the S-5-H fits vertically, but is more cost-effective.

Included stainless steel hardware consists of 2 setscrews and 1 M8 bolt.