Official Ronstan Series 40 Orbit Bb Quin Block W/swivel Shackle [rf48500] No Hidden Fees [KzjkO61I]

Ronstan Series 40 Orbit BB Quin Block

The Ronstan Series 40 Orbit BB Quin Block with Swivel Shackle is a top-tier sailing accessory designed to enhance the performance and reliability of your vessel. This innovative block combines strength, performance, and durability in a lightweight package, making it an essential component for sailors looking to optimize their rigging systems. With its class-leading dynamic and static load ratings, the Series 40 Orbit Block stands out in its category. Its toughened, glass fiber reinforced nylon cheeks provide a perfect balance of performance and reliability, replacing traditional stainless steel straps for enhanced longevity.

Technical Specifications and Features

The Series 40 Orbit Block is engineered with precision, featuring a 2-stage ball bearing system to minimize friction and maximize efficiency. This system, coupled with a full-contact secondary bearing, ensures low friction across the full working load range. The block is also available in high-load versions, designed for applications where high dynamic or static loads are expected, featuring a high-strength grade 2205 stainless steel sheave and hub. Key features include a soft attachment, lashing, and traditional swivel shackle head options, as well as a low profile and compact design for optimal use in tight spaces.

• Class-leading dynamic and static load ratings
• Low friction 2-stage ball bearing system
• High-strength grade 2205 stainless steel sheave and hub

Applications and Benefits

The Ronstan Series 40 Orbit BB Quin Block is versatile enough to cater to a wide range of sailing applications. Whether you're trimming mainsheet systems on dinghies, managing halyards and vangs on larger boats, or using it for control line applications on yachts, this block is up to the task. Its robust design and high-performance features make it a must-have for both recreational and professional sailors. The Series 40 Orbit Block not only enhances the performance of your rigging but also provides peace of mind with its reliability and durability.

• Optimized for mainsheet, halyard, vang, and backstay applications
• Perfect for use on dinghies, off-the-beach catamarans, and sportsboats up to 8m (26ft)
• Extensive use in control line applications on larger yachts