S-5!® H Clamp is designed to accommodate horizontal seams (single-folded) that are not fully closed that include a vertical leg.  The setscrews are side-install.

This two-piece clamp design allows for easy attachment anywhere along the seam length.  The aluminum insert allows the clamp to fit over wider horizontal seams up to .75" (19 mm).

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