Ronstan Series 60 Single Block Aluminum Wire Sheave Inflatable PFDs Motor is "Ignition Protected" and

Motor is "Ignition Protected" and has a #316SS shaft

*Shell ROTELLA® T4 demonstrates strong wear protection in CK-4 engine tests including the Cummins ISM and ISB

Material: Galvanised Steel

Made using the highest strength materials and the most advanced manufacturing processes

Ronstan Series 60 Single Block Aluminum Wire Sheave Inflatable PFDs Motor is "Ignition Protected" andRON RF64100AW Core 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