Very solid and precision made product. I haven't actually used it yet, but plan to use them to modify a 1-5/8" dia roll cage. I needed to cut front pillar pipes to replace top halo. Will use interlocking clamp to make it easier to reconnect and join the lower Pillar to the new upper pillar piece. Technically, I could have just used an added inner pipe, at the joint, but the old and new pipes have slightly different inner diameter and wall thickness, so using a solid clamp, will make it easier to grind down clamp to precise diameter. Typically these clamps are used to allow pipes to be removable. But in my case, it wont ever be removed, so I might weld the connection, as an added safety.
Thanks for the detailed info on how you'll be using the clamps Thomas. Have a great day!!