Brand: Ronstan
Ronstan Series 30 Double Utility Block, Tube Rivet, RF417
Ronstan Series 30 Double Utility Block, Tube Rivet, RF417
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About this product
The Ronstan Series 30 Double Utility Block is a lightweight, durable sailing component designed for reliable performance with minimal maintenance. Built with stainless steel cheeks and UV-stabilized Acetal sheaves, this block is suitable for a range of line control systems on both dinghies and larger yachts.
- Construction: Grade 316 stainless steel cheeks and Acetal sheaves.
- Design: Hollow rivets accommodate fixing screws, shackles, or can function as a becket for increased purchase.
- Applications: Ideal for vang, cunningham, and trapeze retriever systems on dinghies, or leech line tackles and bunk adjusters on larger yachts.
- Maintenance: Designed for a long service life with virtually no maintenance required.
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-115777
- Model / MPN
- RF417
- UPC / GTIN
- 9316800018147
- Package dimensions (H × W × L)
- 1" X 2" X 3"
- Package weight
- 0.1 lb
- Country of origin
- INDONESIA
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
