![Ronstan Series 30 Utility Block - Single, Swivel Ring Head [RF443]](http://cdn.shopify.com/s/files/1/0057/2525/7799/products/72296XL_{width}x.jpg?v=1586913528)
![Ronstan Series 30 Utility Block - Single, Swivel Ring Head [RF443]](http://cdn.shopify.com/s/files/1/0057/2525/7799/products/72296XL_800x.jpg?v=1586913528)
Ronstan
Ronstan Series 30 Utility Block - Single, Swivel Ring Head [RF443]
SKU: RF443-RON
$22.99
$32.93
Series 30 Utility Block - Single, Swivel Ring Head
Features:
- Lightweight durable construction
- Economical
- Maintenance free
Product Information:
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.
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
