Ronstan
Ronstan Series 25 Utility Block - Single - Loop Head
SKU 55258·Blocks
$13.63
Series 25 Utility Block - Single - Loop HeadStainless 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 ...
1
Sold out
·Ships from US distribution
Authorized dealerGenuine Ronstan
Secure checkoutPowered by Shopify
Expert supportTalk to a rigger
Will it fit your boat?
Size it to your vessel first
Run your loads through the Energy Planner to confirm this gear covers your daily draw — and see if you need more panels or battery.
Open the Energy Planner →Series 25 Utility Block - Single - Loop 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:
Applications:
Materials:
Specifications:
Sheave Ø: 25mm(1")
Max. Rope Ø: 6mm(1/4")
M.W.L.: 300kg(660lbs)
B. L.: 600kg(1,320lbs)
Weight: 15g(0.5oz)
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 Ø: 25mm(1")
Max. Rope Ø: 6mm(1/4")
M.W.L.: 300kg(660lbs)
B. L.: 600kg(1,320lbs)
Weight: 15g(0.5oz)
BrandRonstan
SKU55258
UPC9316800011070
TypeBlocks
Weight0.1 lb
Good to know
- Genuine Ronstan product from an authorized dealer.
- Ships from US distribution.
- Questions about fit or installation? Contact us before you order.
What's in the box
★★★★★
No reviews yet
Be the first to review the Ronstan Series 25 Utility Block - Single - Loop.... Bought one? We'd love to hear how it's working aboard.
Share your experience