Parlock Porcas

Parlock, founded in 1956, specializes in manufacturing and selling self-locking nuts, commonly known as Parlock Nuts, and a diverse range of other fastening elements. The company provides a comprehensive selection of auto-locking nuts, square nuts, hexagonal nuts, castle nuts, torque nuts, and locking washers for industrial applications. Parlock serves various national sectors, including agricultural implements, road implements, hydraulic cylinders, railways, mining, basic industries, electrification, naval industry, metal structures, and oil and gas. Their product portfolio includes specific variants like Parlock Inch Low/High, Metric High/Low, Torque Inch/Metric, and various castle and square nut types. Parlock is committed to being a reference in self-locking nuts and general fasteners, offering qualified service from passionate professionals dedicated to customer assistance. The company operates with a strong foundation of respect, collaboration, and solidarity towards both customers and employees, ensuring high-quality fastening solutions across diverse industrial needs.