Ronstan Series 60 Core Block - Stand-Up, Swivel keel shield Carbon black Acetal ball bearings

Carbon black Acetal ball bearings

replaces Jabsco 18653-0001 Europe & US

Wire blocks suit halyards

tackle or offal run off

Injection moulded plastic panel with contoured design includes six simple two position rocker switches and individual ATC fuses for each circuit

Ronstan Series 60 Core Block - Stand-Up, Swivel keel shield Carbon black Acetal ball bearingsCore Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for