High Quality API standard casing thread protectors

Description:

Puyang Zhongshi Group rubber thread protectors are designed & manufactured to protect the API Drill pipes, Drill Collars connections and tubing made as per API 5D, 7&5CT respectively.

Features:

Maximum Protection for tool joint threads.

Maximum Protection for tool joint seals.

 Maximum Protection from Corrosion.

 Impact Protection during handling & transportation.

Puyang Zhongshi Group's rubber thread protectors are made from 3mm thick E.D.D. QUALITY Steel sheets and machined with precision using CNC machines.

The protectors then undergo Manganese Phosphating & Dehydrating to make them rust free.

Manganese Phosphating-a hot Phosphating process adopted by Zhongshi Group reduces galling, improves adhesion of thread compound & prevents steel to steel contact which helps protect functional properties of thread ends.

Hot Phosphating is just one more reason why Zhongshi Group pressed Steel Thread Protectors are more preferred by the customers.