A slight loss of concentration when erecting the mast is all it takes: one of the shrouds or stays is damaged, a turnbuckle is bent or de-threading occurs. Ignoring such damage puts the mast, one's own safety and the safety of the entire crew at risk. In our SVB Online shop we have shroud turnbuckles, tensioning bolts and accessories. SVB also manufactures stainless steel wire ropes and wire rope connections according to your specifications - not only for your sailboat.