Ronstan Nylatron Sheave Box - Single Upright Lead Block [RF453] Marine Safety | Accessories Connections:Power connection | Network connection

Connections:Power connection | Network connection (RayNet connector) 10/100 Mb/s | Transducer connection

This results in unnecessary double cheeks between each sheave

Specifications

Countdown repeat or Countdown and up options (for elapsed race time)

Ronstan Nylatron Sheave Box - Single Upright Lead Block [RF453] Marine Safety | Accessories Connections:Power connection | Network connectionNylatron Sheave Box Single Upright Lead Block Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. When mounted in an inverted position, are frequently used as upright leads. Features: The external tabs can be formed to fit the spar profile before fastening Applications: Typically used in dinghy spars for control lines such as outhauls Materials: Nylatron sheave Grade 316 stainless steel