Tylaska FR7 Low Friction Ring Harken Swift Response

Swift Response

C-MAP NA-D962 Unimak Pass To Attu Island 4D Amer Local

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Tilted Element™ transducers have the element fixed at 20° angle within the housing

Weight (g) 658 g

Tylaska FR7 Low Friction Ring Harken Swift ResponseLighter and smaller than a conventional pulley block, low friction rings have become a popular alternative for many applications where traditional blocks once ruled. In addition to being light and less expensive than convectional blocks, low friction rings are also less prone to failure because there are no moving parts. Instead of rolling on a pulley sheave, the active line slides on the inside smooth surface of the ring. Another line is spliced