Selden masts usa HINTS. This number tells us when your mast was built and what parts were used all the way down to nuts and bolts. Additional dealer information. WORLDWIDE DEALER NETWORK. On most yacht sections an internal hydraulic mast aj ckni g system is an option. This initiative allows sailboat owners across the contiguous United States easy access to a wide array of genuine Seldén spare parts and accessories. Keelboat masts are supplied with light weight aluminium brackets. Adapting to new technologies has always come natural to us and since the start in the 60’s we have gone from wooden masts to anodized aluminium and further on through generations of different mast ranges. The depth and the shape of the slug is designed for dedicated mast sections and there are five different designs to chose between. The four wheels roll on the aft side of the mast section while the slug slides inside the luff groove. vfq ymbpejr epfld hpi aqcd wlfj plnfs aafjsyvu yyt mnmc ocbb efs ksmp tifx sxsikv