Ronstan RF186 30mm Series 30 Utility Fiddle Block with Tube Rivet Head Ronstan RF186 30mm Series 30 Utility Fiddle Block with Tube Rivet Head
Ronstan RF186 30mm Series 30 Utility Fiddle Block with Tube Rivet Head

Ronstan

Ronstan RF186 – 30mm Series 30 Utility Fiddle Block with Tube Rivet Head

$51.80
Tax included.

The Ronstan RF186 Series 30 Utility Fiddle Block is a lightweight, durable, and economical solution for various sailing applications. Featuring 30mm and 40mm sheaves, stainless steel cheeks, and UV-stabilised acetal sheaves, it ensures long service life with virtually no maintenance required.

Ideal for vang, cunningham, and trapeze retriever systems on dinghies, as well as leech line tackles and bunk adjusters on larger yachts. The tube rivet head design allows for easy attachment, and the hollow rivets can accommodate fixing screws, shackles, or be used as a becket for extra purchase.

Specifications:

  • Sheave Diameters: 30mm and 40mm

  • Maximum Rope Diameter: 8mm

  • Maximum Working Load (MWL): 300kg

  • Breaking Load (BL): 600kg

  • Weight: 50g