![Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171]](http://inletmarinesupply.com/cdn/shop/files/70602XL.jpg?v=1745515399&width=1500)
Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171]
Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171] is backordered and will ship as soon as it is back in stock.
Professional Insight
This product is offered through Inlet Marine Supply as part of our marine electrical catalog. Always verify compatibility with your vessel’s electrical system prior to purchase.
Professional installation is recommended to ensure safety, proper integration, and long-term reliability.
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Our service division, Inlet Marine Electric, provides professional marine electrical installation, upgrades, and troubleshooting in South Florida.
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Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171]
Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171] is backordered and will ship as soon as it is back in stock.
Description
Description
Series 40 All Purpose Block - Single Upright Lead
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire.
Applications:
- Typically used for halyards at the mast base.
Materials:
- UV stabilised acetal sheave
- Grade 316 stainless steel load housing
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