Description
Ronstan Kite Block Pair | Boat Supply Store
For essential rigging systems on dinghies and larger yachts, these Ronstan Kite Blocks provide a cost-effective and durable solution. Engineered with UV-stabilized acetal sheaves and robust nylon cheeks, they ensure longevity in demanding marine environments. The 16mm sheave diameter is optimized for control lines up to 4mm (5/32"), making them ideal for vang, cunningham, and trapeze retriever applications on vessels like Laser dinghies or leech line adjustments on cruising yachts.
Key Features
- Economical solution for critical rigging.
- Durable construction with acetal sheaves and nylon cheeks.
- Maintenance-free design reduces upkeep time.
- UV-stabilized acetal sheaves resist degradation from sunlight.
- Lightweight to minimize added weight to your rig.
- Versatile for vang, cunningham, and trapeze systems.
- Ideal for dinghy enthusiasts and smaller yacht applications.
- Sold as a convenient pair for immediate installation.
Specifications
| Product Specifications | |
|---|---|
| Sheave Diameter | 16mm (5/8") |
| Maximum Rope Diameter | 4mm (5/32") |
| Sheave Material | UV-stabilized Acetal |
| Cheek Material | Nylon |
| Weight | Lightweight |
| Maintenance | Maintenance free |
| Quantity | Pair |
Who This Is For
Sailors and dinghy enthusiasts seeking a reliable, low-maintenance block for essential rigging adjustments. Ideal for control lines on small keelboats and performance dinghies where cost-effectiveness and durability are paramount.
How It Compares
| Feature | Ronstan Kite Block Pair | Competitor |
|---|---|---|
| Sheave Ø | 16mm (5/8") | — |
| Max. Rope Ø | 4mm (5/32") | — |
| Sheave Material | U.V. stabilized Acetal | Acetal |
| Cheek Material | Nylon | Nylon |
| Maintenance | Maintenance free | Low maintenance |
Common Concerns Answered
What is the working load limit (WLL) for this Ronstan Kite Block?
While the working load limit is not explicitly stated on all packaging or listings, these blocks are designed for essential rigging applications on dinghies and smaller yachts, offering robust performance for their intended use. For extremely heavy-duty applications, consider blocks with higher stated load ratings.
Are these blocks suitable for very heavy-duty applications on larger vessels?
These Ronstan Kite Blocks are optimized for lighter rigging systems such as vangs, cunninghams, and trapeze retrievers on dinghies and smaller yachts. For critical high-load applications on larger offshore vessels, it is recommended to consult a marine rigging professional for load-rated blocks specifically designed for those requirements.
I'm used to a specific brand for my rigging components; why should I consider Ronstan?
Ronstan is a respected manufacturer in the marine industry, known for producing durable and cost-effective hardware. These Kite Blocks, featuring UV-stabilized acetal sheaves and nylon cheeks, provide excellent longevity and require no maintenance, making them a reliable choice for many common rigging needs.
Frequently Asked Questions
What is the maximum rope diameter this Ronstan Kite Block can accommodate?
The Ronstan Kite Block is designed to accommodate a maximum rope diameter of 4mm (5/32").
What are the typical applications for the Ronstan Kite Block?
Typical applications include vang, cunningham, trapeze retriever systems on dinghies, and leech line tackles/bunk adjusters on larger yachts.
What materials are used in the construction of the Ronstan Kite Block?
The Ronstan Kite Block is constructed with UV-stabilized Acetal sheaves and Nylon cheeks.
Is this Ronstan Kite Block sold individually or as a pair?
This Ronstan Kite Block is sold as a pair.
What is the sheave diameter of the Ronstan Kite Block?
The sheave diameter of the Ronstan Kite Block is 16mm (5/8").
