Overview
Set up dinghy control systems or tackles on a larger yacht with the Ronstan Series 30 double utility block. Its stainless steel cheeks and Acetal sheaves combine lightweight construction with minimal upkeep, while hollow rivets offer several attachment options.
Key features
- Lightweight construction keeps the block's contribution to rigging weight low.
- Durable cheeks and sheaves support a long service life with little maintenance.
- Hollow rivets accept fixing screws or shackles to suit different attachment arrangements.
- A hollow rivet can also serve as a becket for extra purchase.
Specifications
- Brand: Ronstan
- Series: 30 Utility
- Block configuration: Double
- Rivet type: Tube, hollow
- Sheave material: UV-stabilized Acetal
- Cheek material: Grade 316 stainless steel
Good to know
Listed applications include dinghy vang, cunningham and trapeze retriever systems, plus leech line tackles and bunk adjusters on larger yachts.
Specifications
| Brand | Ronstan |
|---|---|
| Manufacturer part # | RF417 |
| UPC | 9316800018147 |
| Boxed dimensions | 3 x 2 x 1 in |
| Shipping weight | 0.12 lb |
| Country of origin | INDONESIA |
Shipping & returns
Free standard shipping
Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.
30-day returns
Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.
Genuine products
We source from authorized U.S. distributors. Every product is new, genuine and covered by the manufacturer warranty.
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