We at Śrubena Unia have been manufacturing and supplying high-quality fasteners such as screws, nuts, bolts, and custom drawing products since 1832. Our products are essential across various sectors including automotive, construction, energy, mining, rail, agriculture, and petrochemical industries. With over 180 years of experience, we pride ourselves on our precision, reliability, and adherence to international standards like PN, DIN, ISO, and ANSI. Our commitment to quality and continuous development ensures that we meet the evolving needs of our clients worldwide.