Ronstan RF15711 15mm exit block – compact flush-mount marine deck block NZ Ronstan RF15711 15mm exit block – compact flush-mount marine deck block NZ
Ronstan RF15711 15mm exit block – compact flush-mount marine deck block NZ

Ronstan

Ronstan RF15711 15mm Exit Block – Low-Profile Deck & Mast Exit Block

$36.80
Tax included.

The Ronstan RF15711 Exit Block with a 15mm sheave is a compact, low-profile solution for leading lines out of masts, booms, or through decks on dinghies and small keelboats. Built from a UV-stabilised acetal sheave and 316 stainless steel cheeks, this block delivers excellent corrosion resistance and durability in harsh marine environments.

Designed for smooth, low-friction operation, the RF15711 ensures efficient line handling in restricted spaces. Ideal for halyards, reefing lines, or internal control systems, it mounts flush for a clean and snag-free deck or mast setup.

Specifications:

  • Sheave Diameter: 15mm

  • Max Rope Diameter: 5mm

  • Material: UV-stabilised acetal sheave, 316 stainless steel cheeks

  • Mounting Type: Flush exit block for mast, boom, or deck installations

  • Applications: Halyard exits, reefing systems, internal control line routing

  • Features: Low-friction, compact design with corrosion resistance

A high-performance choice for efficient line exit routing. Available now from Barton Marine NZ, your trusted supplier of Ronstan rigging and sailboat hardware.