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Last Chance Ronstan Series 50 All Purpose Block - Triple [rf51300] All Sizes Available [czApwtoT]

$21.99 $70.99 -69%

Ronstan Series 50 Triple Block The Ronstan Series 50 Triple Block is a versatile and robust solution for a wide range of sailing applications. Designed with exceptional attention to detail, this block boasts a triple sheave design that offers excepti

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Last Chance Ronstan Series 50 All Purpose Block - Triple [rf51300] All Sizes Available [czApwtoT]

Ronstan Series 50 Triple Block

The Ronstan Series 50 Triple Block is a versatile and robust solution for a wide range of sailing applications. Designed with exceptional attention to detail, this block boasts a triple sheave design that offers exceptional high working loads and a long service life. With its self-lubricating Acetal polymer sheaves, the block ensures minimal friction, making it an ideal choice for both dynamic and high static loads.

Key Features and Specifications

Key Features:

  • Exceptionally high working loads for reliable performance
  • Low maintenance design for long-lasting durability

With a slotted pin shackle that eliminates fouled lines and a lockable swiveling head post for precise control, this block is built to withstand the rigors of both cruising and racing. The snap fit removable becket pin adds convenience and flexibility to your setup.

Applications and Benefits

Applications:

  • Perfect for mainsheet and halyard applications on boats up to 10m (33ft)
  • Suitable for S60 blocks on boats up to 12m (40ft)

The Ronstan Series 50 Triple Block is the perfect choice for sailors who demand quality and reliability. Its grade 316 stainless steel load strap and impact and UV resistant fiber reinforced Nylon cheeks ensure that it can handle the toughest conditions. Whether you're on a small boat or a larger vessel, this block is designed to enhance your sailing experience with its exceptional performance and durability.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

This is a really nice and a very, very, very, very solid product.

- Branwen U..

January 26, 2026

Absolutely no complaints!

Very happy with this truly, truly, truly nice item.

- Dyfed B..

January 26, 2026

Absolutely no complaints!

A very well made and a very, very, very handy item.

- Jac A..

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