S-5-KHD Clamps

The S-5-KHD is the most heavy-duty and durable clamp in the S-5!® family. Designed primarily for new construction, this clamp fits the very distinctive profiles of the Lysaght® Klip-Lok® 406, McElroy Mirage, Metal Sales Clip-Loc and AEP Span Klip-Rib®. This clamp features an insert that is placed on the intermediate seam for extra hold.

S-5-KHD Clamp


Insert Length

The S-5-K HD 3″ insert is only for use on existing construction and placed at the eave. This is done by sliding it up into the seam. This installation can only achieve one row of snow retention.

The S-5-K HD 6″ insert is only to be used for new construction. The insert is snapped into the under side of the roof panel before installation. Care needs to be taken to avoid roof clip locations.

Load Test Results

S-5-KHD Load Test Results


Contact your distributor for pricing and ordering.

Product packages in boxes of 35 and cases of 140.
Broken box quantities may incur additional charges.

Setscrews, flanged bolts and a screwgun bit tip are included in each box.