Ronstan Series 15 Ball Bearing Triple Block with Becket and Loop Top(no shackle) RF15312 epoxy Adjustable double cuff seals

Adjustable double cuff seals

Fits around the Opti rudder blade

The rope housing keeps the ropes inside the block when there is no load on the system

Working load (kg)1280

Extreme Waterproof Capability-Featuring Ronstan’s improved and highly waterproof R-Tech10 fabric

Ronstan Series 15 Ball Bearing Triple Block with Becket and Loop Top(no shackle) RF15312 epoxy Adjustable double cuff sealsSERIES 15 RF15312 FEATURES Smallest and lightest ball bearing block available Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include an O ring to separate running line from head lashing or fixing Sheave 15 mm Max. Rope 5 mm Max. Cable mm Pin mm M. W. L. 360 kg B. L. 850 kg Weight 30 g