Safety Pin Anchor Shackle


About product

These forged shackles are made from high tensile carbon steel bodies and feature alloy steel pins, providing exceptional strength and durability. The quenched and tempered construction further enhances their toughness and resistance to wear.

  • Meet the performance requirements of Federal Specification RR-C-271F Type IVA, Grade A, Class 3
  • Quenched and Tempered
  • Shackles can be furnished proof tested with certificates to designated standards
  • HDG、EG or powder paint are available on request

Safety Pin Anchor Shackle2

Additional information


High Tensile Carbon Steel


150 metric tons

Safety Factor


Temperature Range


Product Detail

Our Safety Pin Anchor Shackle, a reliable and durable solution designed to meet your safety needs. Our marine shackles meet the stringent performance requirements of Federal Specification RR-C-271F Type IVA, Grade A, Class 3, ensuring their quality and reliability.

Safety Pin Anchor Shackles are available in a wide range of capacities, from 1/3 through 150 metric tons, catering to various load requirements. Rest assured, each shackle is proof tested and can be accompanied by certificates, meeting designated standards for your peace of mind.

To suit different preferences, we offer optional finishes such as Hot-Dip Galvanization (HDG), Electro-Galvanization (EG), or powder paint coatings. These protective coatings enhance the shackles’ resistance to corrosion and ensure long-lasting performance.

With a safety factor of 6:1, you can trust our Safety Pin Anchor Shackles to provide an additional layer of security in critical applications. These shackles have a temperature range of -20℃ to 200℃, allowing for dependable operation across various environmental conditions.

Whether it’s for heavy-duty lifting, rigging, or securing applications, our Safety Pin Anchor Shackles offer the reliability, strength, and versatility you need. Choose our shackles to ensure safety and peace of mind in your operations.

Marine Safety Pin Anchor  Shackle Parameter

Know Who We Are

About our company

Zava Marine Corporation is a leading supplier of marine parts and components. With a strong focus on quality and customer satisfaction, we specialize in providing a comprehensive range of high-quality marine equipment and accessories. Our products include deck equipment, ship accessories, and various other essential components needed for smooth maritime operations.

With a global presence, we serve a diverse customer base, including shipbuilders, shipowners, offshore operators, and marine equipment distributors. We are committed to providing exceptional service and tailored solutions to meet our customers’ unique needs.


Zava Marine offers a comprehensive range of certifications for marine parts in accordance with international standards and regulations. These certifications include those provided by renowned marine classification societies such as Lloyd’s Register (LR), Bureau Veritas (BV), China Classification Society (CCS), Registro Italiano Navale (RINA), American Bureau of Shipping (ABS), Nippon Kaiji Kyokai (NK), and Det Norske Veritas – Germanischer Lloyd (DNV-GL). By collaborating with these esteemed societies, Zava Marine ensures that our certified marine parts meet the highest standards of safety, quality, and performance, instilling confidence in our reliability and compliance within the maritime industry.

The warranty provided by Zava Marine covers defects in materials and workmanship for a period of two years from the date of purchase. During this warranty period, if any marine parts purchased from Zava Marine exhibit issues or failures resulting from manufacturing defects or faulty materials, Zava Marine will take responsibility for repair or replacement of the affected parts. 

Zava Marine has recently opened new molds for European and North American clients, utilizing materials such as metal, ABS, PVC, and more. These successful mold opening projects allow us to provide customized marine parts and components that meet the specific requirements of our clients in these regions.

Typically, Zava Marine can ship samples within 7 days once the product drawing has been mutually confirmed by both parties. This efficient process ensures that customers can receive samples promptly, allowing them to assess the quality and suitability of the products.

Zava Marine frequently utilizes a wide range of materials in our projects. These materials include aluminum, stainless steel, carbon steel, copper, plastics, titanium, and PEEK (Polyether Ether Ketone). Each material offers unique properties and characteristics suitable for various marine applications. 

Yes, we provide customization services for marine parts. We understand that every project and application may have unique requirements, and we are committed to delivering tailored solutions. By collaborating closely with our clients, we can adapt our products to specific specifications, ensuring optimal fit, performance, and compatibility. Whether it’s modifying existing designs or creating entirely new parts, our customization services cater to the diverse needs of the maritime industry.

Absolutely! We offer product design and development services to support our clients’ needs. Our experienced team of engineers and designers can collaborate with clients from concept development to final product realization. By leveraging our expertise in marine engineering and design, we can provide valuable insights and innovative solutions. Whether it’s optimizing existing designs or creating entirely new products, we are equipped to assist clients in bringing their ideas to life efficiently and effectively.

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Zava Marine