Seld©n Wantenspanner-Öl, 100 ml

Turnbuckles are typically used to adjust the tension of wires, railings, and, of course, shrouds. Since the tension often needs to be high (especially with shrouds and certain wires), it's helpful that the turnbuckles can be turned relatively easily, even under heavy loads. This is what Seldén's turnbuckle oil promises, maintaining and protecting the threads.