Hinged Stop CollarStop Collars
There are 3 types of connecting method:Bolt,Spiral nail and Screws
These two half stop collars are made by plate punchining process.
It can be quickly installed and have strong holding force.
The stop collar combines by two parts and are hinged .
Surface is powder coated or painting baking to avoid rust.
The hinged stop collar sizes are from 4-1/2inch to 20inch,OEM accepted.