Ronstan Series 50 BB Single Utility Block - Loop Head Rope Size:12 mm It also works on stains

It also works on stains

- Prop struts

cunninghams

Made in Italy

viscous enough not to drain out of a joint

Ronstan Series 50 BB Single Utility Block - Loop Head Rope Size:12 mm It also works on stainsRonstan Series 50 Ball Bearing Single Utility Block, Loop Head RF50101 Low friction, 2 stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut outs for easy bearing maintenance 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 Grade 316 stainless steel load strap and head fitting Impact and UV resistant,