SPS Technologies, LLC (Unbrako)

Unbrako manufactures high-tensile industrial fasteners, including socket screws, bolts, nuts, washers, pins, structural assemblies, and petrochemical studbolts. Its range also includes stainless-steel fasteners, specialty products, and protective coatings. The company highlights engineered features for strength, fatigue performance, and traceability, along with an NABL- and ISO/IEC 17025-certified laboratory. The website lists operations and sales contacts across several international markets.