Experience the ultimate in sailing performance and reliability with the Ronstan Series 40 Orbit BB Triple Block with Swivel Shackle. This exceptional piece of marine hardware is designed to provide sailors with a perfect blend of strength, performance, and durability. The Series 40 ball-bearing Orbit Blocks lead the way in terms of dynamic and static load ratings, making them the go-to choice for sailors who demand the best.

The secret to the Series 40's impressive performance lies in its innovative design, which replaces traditional stainless steel straps with lightweight yet incredibly strong toughened glass fiber reinforced nylon cheeks. This clever design tweak allows the blocks to maintain their exceptional strength while keeping their weight to a minimum. The result is a sailboat hardware system that is both highly efficient and extremely reliable.

The Series 40 Orbit Blocks are incredibly versatile, offering a range of possible systems to suit different sailing needs. From single swivel blocks to multiple sheave blocks, including quad and quin sheaves, this hardware is adaptable to a wide range of applications. Whether you're sailing a dinghy, an off-the-beach catamaran, or a larger yacht, the Series 40 Orbit Blocks have got you covered.

One of the standout features of the Series 40 is its innovative carbon-reinforced C-Cleat, which provides secure rope holding with minimal entry and exit efforts. The cleat arms are made from stainless steel and can be adjusted to suit your preferred cleating angle. The blocks also feature fairleads for fast action from any angle, making it easy to trim your sails with precision.

The ball bearing versions of the Series 40 incorporate a 2-stage bearing system, which uses ball bearings to minimize friction and a secondary full-contact bearing to maintain low friction across the full working load range. This clever system ensures that your sail trim is always smooth and efficient, even under heavy loads. For high-load applications, the High Load versions of the Series 40 are designed to provide exceptional strength and reliability, featuring a high-strength grade 2205 stainless steel sheave and hub, along with a triple bearing race to maintain low friction at very high loads.

Whether you're a competitive sailor or a cruising enthusiast, the Ronstan Series 40 Orbit BB Triple Block with Swivel Shackle is an investment worth considering. With its unparalleled performance, reliability, and versatility, this exceptional piece of sailing hardware is sure to take your sailing experience to the next level. So why settle for anything less? Upgrade to the Ronstan Series 40 today and discover a new standard of sailing performance and excellence.