Ropeblock Closed Spelter Socket (CSS)

The Ropeblock Closed Spelter Socket (CSS) is a high-performance wire rope end termination, engineered for permanent, heavy-load applications across offshore, marine, and industrial sectors. Designed for zinc or resin spelter terminations, the CSS delivers superior strength, fatigue resistance, and long-term reliability in the most demanding environments.

🔩 Key Features:

• Closed Socket Design – Offers a compact, secure rope connection, ideal for permanent installations

• Spelter Termination – Compatible with both zinc and resin pouring methods for maximum load efficiency

• Quenched & Tempered Steel – Provides exceptional mechanical strength and resistance to fatigue

• Corrosion Protection – Supplied with hot-dip galvanised finish for harsh marine and offshore conditions

• Secure Pin Options – Allows for pin secured with cotter pin or bolt secured with nut and cotter pin

• International Standards – Manufactured to meet or exceed EN 13411-6 and other global rigging specifications