Ronstan Series 45 Core Block - Halyard, Swivel Fork Head fuelfiller aftermarket part MCC 8504541

aftermarket part MCC 8504541

AERO36: The Aero 300 style was introduced over 10 years ago and since then has become the worlds most popular aircraft style filler cap

Three heights available but can be easily cut down if a lower seating height is required

Cheek plates & cleat arms: Aluminium alloy

included padding wrap to protect boat where boom bar passes over boat edge

Ronstan Series 45 Core Block - Halyard, Swivel Fork Head fuelfiller aftermarket part MCC 8504541Core 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