Ronstan Series 30mm Single Swivel Orbit BB Block, Becket Drain Plugs The Traditional Amber Resin and

The Traditional Amber Resin and catalyst included in this kit are the foundation of this premium wood coating system

Savings compared to individual purchase

The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load

Maximum working load (kg) - 680 kg

Hand rubbed appearance

Ronstan Series 30mm Single Swivel Orbit BB Block, Becket Drain Plugs The Traditional Amber Resin andBall Bearing Orbit Blocks boast the highest strength to weight ratio available. This is achieved through all composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fibre reinforced composites in the block head, cleat arms and beckets. Applications Mainsheet systems and spinnaker sheets on