![Ronstan Series 30 Utility Block - Cheek, Curved Base [RF285] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/72300XL_650x.jpg?v=1677097760)
Product Details
Series 30 Utility Block- Cheek, Curved Base
Features:
- Lightweight durable construction
- Economical
- Maintenance free
Product Information:
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance.
Applications:
- Vang, cunningham and trapeze retriever systems on dinghies
- Leech line tackles, bunk adjusters etc on larger yachts
Materials:
- U.V. stabilized Acetal sheaves
- Grade 316 stainless steel cheeks
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