Spinlock T50 – 2 Sheave Deck Organiser (Symmetric and Asymmetric)
The Spinlock T50 2 Sheave Deck Organiser is a high-load organiser designed for modern performance cruisers and race yachts requiring smooth, reliable line handling under elevated working loads. With 50 mm sheaves and an advanced low-friction bearing surface, the T50 reduces winch effort and helps maximise the service life of halyards, reefing lines, and other essential control lines.
The Vari-camber base allows the organiser to follow the natural curve of the deck, making installation cleaner and improving long-term sealing. Integral end fairings protect lines during side loading, assisting with clean entry and exit angles across varied deck geometries. Symmetric and Asymmetric variants are available, with the Asymmetric version offering a reduced footprint and useful weight savings.
The T50 can be stacked to increase sheave capacity in restricted areas, and is also designed to stack cleanly on top of a TC50. The TC50 shares the same geometry but offers increased load capability (1500 kg SWL), providing a natural progression for yachts that require a true high-load organiser while maintaining system compatibility.
Key Features
• Minimal overall length for compact deck layouts
• Efficient bearing surface reduces friction and winch effort
• Integral end fairings enable safe side loading
• Symmetric and Asymmetric variants
• Asymmetric version reduces deck footprint and weight
• Stackable design for expanding sheave capacity
• T50 can stack directly on TC50 for mixed-load systems
• Vari-camber base conforms to curved deck surfaces
• Safe Working Load (SWL): 1000 kg
Applications on Sailing Yachts
The T50 2 Sheave organiser is ideal for yachts managing higher-load halyards and frequently adjusted line systems. Typical applications include:
• Leading main and jib halyards aft on performance cruisers
• Routing two high-load reefing lines
• Handling outhaul, vang, cunningham, or tack line controls
• Upgrading from the T38 range for increased load capability
• Integrating with TC50 organisers in mixed-load deck plans
• Adding capacity by stacking multiple organisers where deck space is restricted
The T50 2 Sheave model provides a compact, high-strength solution for sailors who need dependable, low-friction performance under heavy working loads, while retaining compatibility with the even higher-capacity TC50 organisers where required.
Specifications
| Option* | Symmetric or Asymmetric |
| Total width (mm) | 50 |
| Recommended line - Max Ø (mm) | 14 |
| Total height (mm) | 30 |
| Fixing hole spacing (mm) | 56 |
| Total length (mm) | 196 |
| Sheave Ø (mm) | 50 |
| Mounting fasteners | M8 CSK Head (not supplied) |
| Sideplate material | Composite |
| Sheave material | Composite |
| SWL (kg) | 1000 |
| NBL (kg) | 2000 |
| Weight (g) | 190 |
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