Ropeblock Open Spelter Socket (OSS)

The Ropeblock Open Spelter Socket (OSS) is a premium wire rope termination designed for use in critical lifting, hoisting, and mooring applications. Manufactured to exacting standards, this socket delivers exceptional strength, fatigue resistance, and safety in demanding offshore, marine, and industrial environments.

🔩 Key Features:

• Precision-Engineered by Ropeblock – Trusted globally for high-integrity lifting and rigging solutions

• Open Socket Design – Allows easy connection to pins, shackles, or clevis hardware

• Pin Securing Options – Accepts either cotter pin-secured pin or bolt secured with nut and cotter pin for added safety and flexibility

• Spelter Termination – Optimised for zinc or resin-based wire rope termination, ensuring maximum load efficiency

• High-Strength Materials – Made from quenched and tempered steel with superior mechanical properties

• Corrosion Protection – Supplied with a durable galvanised finish for long-term performance in harsh environments

• Certification Ready – Designed and tested in accordance with international standards (e.g. EN 13411-6, API, or DNV when applicable)