Osra Special Parts offers a complete range of chain slings or chain hooks designed to meet the needs of Fleyer chain users according to ISO4347. Our offer includes adjustable Anchor bolt produced by electric upsetting or from bar, and fixed anchor block designed to fit into confined spaces such as inside the arms of telescopic lifts. For more information on our product line, visit the dedicated page.
Eye bolts are ideal for attaching molds, equipment, fixtures, and more, fitting also to couplings, filters, cylinders, tensioners, and support devices. They are available in C43/C45 steel, class 4.8, with optional galvanic treatments and in stainless steel A2/A4. On request, we produce custom eye bolts in stainless steel, superalloys, and special steels, complete with thermal and galvanic treatments. To discover all the available options and specifications, visit the dedicated product page.
Lifting Eye bolts/Eye nuts are accessories with a ring on one end. They can be male with a threaded part or female with a threaded hole and are available in various threads for different applications.
Usually made of C15E steel with protective coatings or stainless steel, they are corrosion-resistant and suitable for outdoor environments. For further details, visit the dedicated product page.
Split flanges consist of two parts joined by nuts and bolts, offering a practical system for frequent maintenance and inspection of pipelines. Thanks to their ease of opening and closing, they eliminate the need to cut or re-weld the pipes and, in some cases, also serve as reinforcement for weakened pipelines. We supply these split flanges with EN10204 3.1 or EN10204 3.2 PED (on request) certifications, together with grommets, nuts, and bolts for a complete kit. To discover all the details, visit the dedicated product.
Our clamps are designed as an alternative to the classic pressure tank fastening with screws and bolts. Applicable in various industries such as the pharmaceutical, chemical, and nuclear sectors. We have a wide range of sizes in different materials, always accompanied by EN 10204 3.1 certification or, on request, EN 10204 3.2 (PED-AD2000W0).
Commitment to reducing ecological impact through the use of LED lights, lower water consumption, and recycling practices.
Support for local initiatives, demonstrating the company’s social responsibility towards the community.
Adherence to high standards of corporate governance with transparent and ethical practices for long-term sustainability.