55 mm Ratchet Orbit Block - Swivel

Now you can enjoy the flexibility of setting up your ratchet blocks to suit yourself with a ratchet block that offers both auto and manual engagement modes. In the auto mode of the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely-great for rapid easing of the sheet and for gybing asymmetric spinnakers. In manual mode, the ratchet mechanism can be switched on or off as required. Try the block in both modes and see which you prefer.

These blocks have a more traditional swivel head and shackle which makes them ideal for use in applications where the attachment points are difficult to access or inspect, or where the standard Dyneema® link of the orbit range may not be suitable for the intended attachment point. These swivel blocks have the same appearance as the rest of the orbit range but provide smooth, uninterrupted 360° rotation. Use where the attachment point is a fixed saddle or pad eye and free rotation is critical.
• Sheave is hard anodized aluminum
• Up to 20:1 holding power
• Mainsheet systems and spinnaker sheets on dinghies, sports boats and small keel boats to 26 ft.
• Control line applications on larger yachts
• Auto and manual engagement modes