Shim, 10 x 285 x 40 mm, for Mast Jack System D63/400 Cover Made with glass fiber reinforced

Made with glass fiber reinforced polyamide sides and a stainless steel strap for increased safety

Diam-INNER: 35 mm

Ideal for sailors who occasionally want to optimize their boat for racing by use of overlapping jibs

This cleat can be mounted on both flat and curved surfaces using rivets

408-001-21R rotates clockwise when tensioning the line

Shim, 10 x 285 x 40 mm, for Mast Jack System D63/400 Cover Made with glass fiber reinforced10 mm thick aluminium mast jack shim. Pump up the mast, place shims below T base and mast heel and release pressure. Read all about Seldns mast jack systems on our website. https: support. seldenmast. com files 1723731359 597 107 E. pdf