



Ronstan Shock - The Sheaveless Block (Pack of 2)
Optimize your sailing experience with the Ronstan Shock Sheaveless Block (Pack of 2). Featuring a compact design and robust construction, these blocks provide low-friction performance for efficient rigging and line handling in marine environments.
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Pickup currently unavailable at Marine Chandlery: North Shields

Ronstan Shock - The Sheaveless Block (Pack of 2)
Blue
Marine Chandlery: North Shields
Unit G4 Narvik Way
Tyne Tunnel Trading Estate
North Shields NE29 7XJ
United Kingdom

Optimize your sailing experience with the Ronstan Shock Sheaveless Block (Pack of 2). Featuring a compact design and robust construction, these blocks provide low-friction performance for efficient rigging and line handling in marine environments.
Optimize your sailing experience with the Ronstan Shock Sheaveless Block (Pack of 2). Featuring a compact design and robust construction, these blocks provide low-friction performance for efficient rigging and line handling in marine environments.
Description
The Ronstan Shock - The Sheaveless Block (Pack of 2) is a high-performance marine pulley designed to optimize sailing efficiency and reduce weight aboard your vessel. Constructed from advanced materials, these blocks are engineered for durability and reliability in demanding marine environments. The sheaveless design minimizes friction and increases the block's load-bearing ability while reducing overall weight, making them ideal for applications where space and weight savings are critical. Each block features a robust and easy-to-use cam cleat that provides secure line holding, enabling sailors to quickly adjust sail trim or control loads with confidence. The stainless steel construction ensures resistance to corrosion, enhancing longevity and performance in saltwater conditions. The Ronstan Shock blocks are versatile and can be utilized in a wide range of applications, including halyards, reefing systems, and control lines, catering to both racing and cruising sailors alike. Practical benefits of the Ronstan Shock Sheaveless Block include simplified rigging setups and increased efficiency with less energy loss during line adjustments. As part of a pack of two, these blocks offer a cost-effective solution for outfitting multiple control points on your sailboat. Experience smooth handling and reliable performance, making these blocks an essential component for serious marine users aiming to enhance their sailing experience.
Specification
| Specification | Details |
|---|---|
| Product Name | Ronstan Shock - The Sheaveless Block |
| Pack Size | Pack of 2 |
| Material | High-strength composite |
| Maximum Load | 600 kg |
| Weight | 75 g |
| Sheave Diameter | Not applicable |
| Dimensions | 75 mm x 40 mm |
| Color | Black |
| Usage | Marine applications, sailing |
Delivery information
Standard delivery: 3-5 working days
Express delivery: 1-2 working days
Free delivery on orders over £100








