![Ronstan Nylatron Sheave Box - Single Upright Lead Block [RF453] Brand_Flitz Switch Rating: 20A @ 12v](https://cdn.shopify.com/s/files/1/0721/9652/2136/files/55219XL.jpg?v=1759341402)
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Switch Rating: 20A @ 12v DC / 15A @ 24v DC
Waterproof to IPx7 and suitable for external mounting on steel hulled vessels
Simple one-piece design for easy side mount installations
UPC: 089300141286
Ronstan Nylatron Sheave Box - Single Upright Lead Block [RF453] Brand_Flitz Switch Rating: 20A @ 12vNylatron 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