Ronstan Series 50 BB Single Utility Block - Universal Head fender pump backstays and other control line

backstays and other control line purchase systems

rinse or wipe clean

This float features a huge size that

DOT & TC approved

Ronstan Series 50 BB Single Utility Block - Universal Head fender pump backstays and other control lineRonstan Series 50 Ball Bearing Single Utility Block, Universal Head RF50100 Low friction, 2 stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut outs for easy bearing maintenance Captive Lock universal head Slotted pin shackle eliminates fouled lines Applications Mainsheet Spinnaker sheets Halyards and other primary applications on boats up to 10 m (33 ft) Materials Acetal ball bearings UV stabilised Acetal sheave