Ronstan Nylatron Sheave Box - Single Upright Lead Block [RF453] Electrical | Terminals Uses 10% of the Energy

Uses 10% of the Energy Draw of Standard Lights

Includes 1023 Tilt-up Mounting Bracket which enables the unit to be tilted and locked in the upright position

Non Powered NMEA 2000 Drop Cable for MS-RA205 & MS-BB300 to NMEA 2000 T-Connector

Operating temperature range 40 deg

Tack Rooms

Ronstan Nylatron Sheave Box - Single Upright Lead Block [RF453] Electrical | Terminals Uses 10% of the EnergyNylatron 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