Ronstan Special Purpose Blocks Series 20 - 50 - Single, Loop Head boat carpet See Types Available in drop

See Types Available in drop down

stainless conical spacers need to be installed under slide

316 Stainless Steel

or pedestal top

A built in mechanical bypass function enables these pumps to vary the flow rate for any on demand condition

Ronstan Special Purpose Blocks Series 20 - 50 - Single, Loop Head boat carpet See Types Available in dropIdeal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire. Can be fitted with a shackle in either of two planes to allow correct alignment of the block. Features: Exceptionally high working loads Lightweight Suitable for both rope or wire Applications: Dinghy control lines, Dinghy vangs Cunninghams Traveller controls Halyards Backstays Materials: Nylatron sheave