![Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573]](http://seamanmarine.com/cdn/shop/products/55259XL.jpg?v=1592565583 "Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573]")
MOST ITEMS SHIP FROM WAREHOUSE NEXT DAY!*
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 Ø:t25mm(1")
Max. Rope Ø: 6mm(1/4")
Pin Ø: 4mm(5/32")
M.W.L.:t150kg(330lbs)
B. L.:t300kg(660lbs)
Weight:t20g(0.7oz)
Thank you for choosing Seaman Marine!
FITMENT:
If you are unsure of your Part Number before ordering, please CONTACT US before placing your order and we will happily assist you!
AVAILABILITY:
Most of the parts we sell are always in stock. In the rare event that the item is not in stock, or on backorder we will issue you a full refund.
SHIPPING:
SHIPPING CHARGES ARE ADDED AT CHECKOUT.
FOR EXPEDITED SHIPPING OPTIONS, INTERNATIONAL SHIPPING, OR SHIPPING TO ALASKA OR HAWAII, PLEASE CONTACT US.
*IF YOU ARE LOCAL TO OUR WAREHOUSE IN MOBILE, ALABAMA, PICKUP IS AVAILABLE BY APPOINTMENT ONLY!*
WARRANTY:
IF YOU ARE PURCHASING A POWERHEAD, LOWER UNIT, OR ANOTHER COMPLETE UNIT THAT STATES IT COMES WITH A WARRANTY, PLEASE VISIT OUR WARRANTY PAGE FOR ALL INFORMATION.
See our Policy Page for all information.
We appreciate your business!
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