100mm (4in) Hose Clamp (More Sizes Added)

Update: April 20, 2026

I added more sizes per requests.

Update: February 26, 2026

Per a request, I added the 80mm version and 165mm files to this.  If anyone needs any other sizes, please let me know.  Thanks!

I like the original design because it didn't require any hardware.  It was a great example of the KISS design approach.  But I needed it for a 100mm (4in) hose.  I remodeled the clamp the same as the original except for the size and found the engagement was a little loose.  So I modified the clasp a bit to ensure it won't disengage accidentally.