Radiant Solutions Company S5S Roof Clamp, 5-Pack for Standing Seam Metal Roof Clamps, Ideal for Heat Cable, Heat Tape, Solar Panel, Snow Guard Attachment, Made in USA

These things are heavy duty and work perfect on standing seam roofs for mounting about anything. Buy with confidence.

Make sure you know the shape of your metal roof. Once you know that, buy the appropriate S5! clamp style. I had to go through two different varieties to get the right one.I used four of these and two cross members to attach my Starlink antenna. It was simple and straightforward, and the connection is robust for me not to worry about it at all.

Arrived with a part missing. The T30 torx bit tip is missing from the package. I contacted the manufacturer and was very pleased with their response. I received the missing part in a timely manner

These clamps worked well for my particular application, though the fact that it is a 5 pack seems a bit odd. The clamps themselves do work well and are easy to adjust, but still feel secure when attached firmly.

I used S5S clamps to secure rainwater deflectors and guards. I added heat cable brackets while I was at it. These products are well designed and built to last. Radiant Solutions was prompt and thorough in addressing my post-purchase questions.

I have tried various methods of attaching heat cables to our metal roof. None have been entirely successful. The S5S clamp system for standing metal roofs is exceptionally well designed, simple to install and built to last. It does not damage the roof or require drilling into the existing structure. It will be a much simpler winter, no matter the weather.

Tried to put these on today to support a small 100w solar panel. When I tried to tighten down the screw, the screw would walk right up the seem. They would not clamp onto the seem to support anything.

Pretty good quality overall really satisfied even came with all the ss set screws which I wasn’t expecting