SKU:55259

Ronstan Series 25 Utility Block - Single with Swivel Shackle Head

Ronstan Series 25 Utility Block - Single with Swivel Shackle Head

Regular price $21.69 USD
Sale price $21.69 USD Regular price
Sale Sold out
Shipping calculated at checkout.
Series 25 Utility Block - Single - Swivel Shackle Head


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.

Features:
  • Lightweight durable construction
  • Economical
  • Maintenance free


Applications:
  • Vang, cunningham and trapeze retriever systems on dinghies
  • Leech line tackles, bunk adjusters, etc on larger boats


Materials:
  • U.V. stabilized acetal sheaves
  • Grade 316 Stainless Steel cheeks


Specifications:
Sheave : 25mm(1")
Max. Rope : 6mm(1/4")
Pin : 4mm(5/32")
M.W.L.: 150kg(330lbs)
B. L.: 300kg(660lbs)
Weight: 20g(0.7oz)

The Ronstan Series 25 Utility Block with a swivel shackle head offers a versatile and durable solution for various sailing applications. Constructed with stainless steel cheeks and UV-stabilized acetal sheaves, this block ensures long-lasting performance with minimal maintenance requirements. The hollow rivets in the block heads allow for easy fitting of shackles and provide the option to add a becket for increased purchase. Its lightweight yet robust design makes it suitable for demanding marine environments, providing reliable service on both small and large boats. The block is ideal for vang, cunningham, and trapeze retriever systems on dinghies, as well as leech line tackles and bunk adjusters on larger vessels, making it an essential component for sailors seeking efficiency and durability. The sheaves measure 1 inch in diameter and support ropes up to 1/4 inch, with a maximum working load limit of 330 pounds, and a breaking load of 660 pounds. Weighing only 0.7 ounces, this compact device is designed to be both lightweight and highly functional, fitting seamlessly into various rigging setups. The Ronstan Series 25 Utility Block is engineered for ease of use, offering a maintenance-free operation that ensures consistent performance over time. Its high-quality materials and thoughtful design make it a reliable choice for sailors requiring a versatile and durable pulley system component.

Features:

  • Lightweight durable construction
  • Economical
  • Maintenance free

Only 9 piece in stock!


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