Replacement Collar for the Ranch Hitch Coupler Adapter (3110)

Question: Are the threads regular or reversed on the replacement collar for the Ranch Hitch Coupler Adapter?

Answer: 

Thank you for contacting us in regards of a replacement collar system(part # 3110) for our Ranch Hitch Adapter (part #3100 or 3139).

The threads are traditional regular threads.

Ranch HitchAndersen Hitches