Ronstan Series 40 BB Single Utility Block - Loop Head Product Number:RF40101 Quick and easy application

Quick and easy application

Crystal clear appearance after curing

Soccer ball or football low on air

as a coating on rudders and centerboards

A light dusting is all that is necessary

Ronstan Series 40 BB Single Utility Block - Loop Head Product Number:RF40101 Quick and easy applicationRonstan Series 40 Ball Bearing Single Utility Block, Loop Head RF40101 Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Low friction, 2 stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut outs for easy bearing maintenance Applications Mainsheet Halyard Vang Spinnaker control lines on off the beach catamarans, one design classes and sportsboats up to 8m (26ft)