Hinged Spiral Nail Stop Collar SOT-042

Hinged Spiral Nail Stop Collars are available in 4 1/2" to 20" sizes. Special sizes are also made available according to the requirements of the client

Sawan's Hinged Spiral Nail Stop Collars are designed such that they have hinges on the two opposite ends of the collar and two grooves in the normal direction of the hinges with spiral locking pins which when driven in provide a firm grip to the casing pipe. These collars can be used for both upset and non-upset casing in order to increase the clearance during rotation. They are easy to work-with and quick to install as they can be latched on the casing pipe.

The stop collars are also provided with Iron Phosphate and powder coating to prevent it from rust.