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![Spinnaker Tackle and Halyard Pulley | Spi 4 Nub®](https://www.nodusfactory.com/4336-home_default/spinnaker-tackle-and-halyard-pulley-spi-4-nub.jpg)
Spinnaker Tackle and Halyard Pulley | Spi 4 Nub®
Spi 4Nub®: Nub® pulley on strap for simple, effective spinnaker tack attachment The Spi 4Nub® is an innovative solution for attaching the spinnaker tack to the bowsprit. This Nub® pulley on a "tie" strap offers easy and secure installation, without the need for mechanical fastening. Advantages of the Spi 4Nub® : Easy to install: The "tie" strap allows the pulley to be attached quickly and easily around the bowsprit, without drilling or special tools. No need for mechanical fastening: The Dyneema® webbing and lashing ensure stable and secure attachment of the spinnaker tack. Secure locking under load and unloaded: The Nub® pulley offers reliable spinnaker locking, even under heavy load.