Ronstan Series 30 Utility Block, Double, Tube Rivet, Stainless Steel / Acetal

Enhance your marine rigging with the Ronstan Series 30 Utility Block. Engineered for durability and efficiency, this double block with a tube rivet is designed for demanding applications on dinghies and larger yachts, providing reliable performance where it counts. Built with Grade 316 stainless steel cheeks and UV-stabilized Acetal sheaves, it ensures exceptional longevity and smooth operation in harsh marine environments. Upgrade your sailing hardware today for unmatched reliability.

Key Features & Benefits:

• Grade 316 Stainless Steel Cheeks: Provide superior corrosion resistance and exceptional durability in saltwater conditions, ensuring a long service life.
• UV-Stabilized Acetal Sheaves: Offer smooth, low-friction rotation and resist degradation from prolonged sun exposure, maintaining performance over time.
• Hollow Rivets: Versatile attachment points that accept fixing screws, shackles, or can be used as a becket for additional purchase and rigging flexibility.
• Lightweight & Economical Design: Delivers robust functionality without adding unnecessary weight or cost to your vessel's systems.
• Maintenance-Free Operation: Constructed for reliability, requiring virtually no maintenance to ensure consistent performance.

Ideal Applications:

• Vang, cunningham, and trapeze retriever systems on dinghies
• Leech line tackles and bunk adjusters on larger yachts