Ronstan Series 40 BB Stand-up Single Utility Block - Swivel Shackle Head UOM (PN#):Piece (RF40140) MWL: 75 kg

MWL: 75 kg

NPT x NPT connection

It allows draining from outside by removing the square-drive plug

People with boat slips and RV's know the challenges of managing utility cords

Ronstan Series 40 BB Stand-up Single Utility Block - Swivel Shackle Head UOM (PN#):Piece (RF40140) MWL: 75 kgRonstan RF40140 Series 40 Ball Bearing Stand up Single Utility Block Swivel Shackle Head Low friction acetal bearing system Lightweight Cheek cut outs for easy bearing maintenance Captive Lock universal head 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