Precision mechanical components for industrial challenges

A story of growth and innovation

Osra Special Parts: Technology and Reliability for Industry

Since 2016, we have been designing and manufacturing precision mechanical components for lifting and industrial applications. Our expertise and use of advanced technologies make us a reliable partner for sectors such as automotive, oil & gas, construction, and earthmoving

Acquired in 2020 by Colombo Ezio & C. srl, Osra Special Parts has enhanced its production with innovative solutions and collaborative robots, ensuring certified quality and high performance. In 2023, the company expanded its product range with new items including DIN580 and DIN582 lifting eye nuts, UNI6058 eye tie rods, and clamps for pressure tanks, consolidating its position as a sector leader. Sustainability and responsible governance drive our development to offer customers efficient and durable products.

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Our products and solutions

Tailored Solutions for Industry

Industrial Lifting

Safety and strength for every application. Our lifting systems guarantee maximum reliability in complex industrial environments

Leaf chain anchor blocks

Products for Leaf chain anchor blocks (ISO4347):adjustable (from bar or electric calculation) and fixed versions, ideal even for tight spaces such as in telescopic loader arms.

Eye Tie Rods

Eye tie rods, made of C43/C45 steel or A2/A4 stainless steel, are ideal for hooking molds, equipment, and support devices

Lifting Eye Nuts

Both lifting eye bolts and lifting eye nuts are industrial lifting accessories available in C15 steel or stainless steel, offered with various thread sizes.

Tank and Piping Accessories

Strategic components for fluid management. We design precision accessories to ensure safety and efficiency in industrial systems.

Half-flanges

Made of two parts joined by nuts and bolts, split flanges provide a practical system for pipe maintenance and inspection. Available with EN10204 3.1 or 3.2 PED certifications upon request, including bushings, nuts, and bolts for a complete kit.

Clamps

An advanced alternative to traditional tightening systems. Available in various sizes and materials, with EN10204 3.1 or 3.2 certifications (PED-AD2000W0 on request).

Markets We Serve

Sectors we operate in

We work with leading companies in various sectors, delivering customized components tailored to specific needs.

Sustainability and Governance

A concrete commitment to a responsible future

Our growth is guided by sustainable processes and strong governance because quality also means responsibility.

Environmental Sustainability

Commitment to reducing environmental impact through LED lighting.

Social Sustainability

Support for local initiatives, demonstrating our corporate social responsibility.

Governance Sustainability

Adherence to high standards of corporate governance with transparent and ethical long-term practices.