Aluminium Covers for 5/8" turnbuckles B300 The block is designed with

The block is designed with lightweight Delrin ball bearings and a switch to select ratchet function or a free spinning sheave

especially in high-tension situations

Min Rv: 10000 mm

str: EndsUp

com/files/597-470-E

Aluminium Covers for 5/8" turnbuckles B300 The block is designed withAluminium turnbuckle cover with 2 piece top plug in polyamide. The round turnbuckle covers are kind to your sails, sheets and clothing. Nothing can get snagged or chafed on the turnbuckles and your boat will look even better. The turnbuckles can be kept well greased, without having to worry about staining the sails or sheets. Fitting instruction: https: support. seldenmast. com files 1686311891 595 809 SE. pdf Diam INNER: 46 mm Diam OUTER: 50 mm