Welcome to PT. Southern Tri-Star, Indonesia Bolts and Nuts, Cable Support System, and Cathodic Protection Manufacturer

Tri-Star Group of Companies is the Leading Global Manufacturer and Supplier of Best in Class Bolts and Nuts, Cable Support Systems, Cathodic Protection Systems and Hydraulic Bolt Tensioning and Torquing Tools and Services to the worldwide Energy & Infrastructure sectors. 

With ten manufacturing sites and almost twenty sales offices around the world. It has sole agencies and distributors in Nigeria, India, Europe, Central Asia and strategic alliance partners in many more countries.

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