Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head [RF35100] Boat Outfitting 6V): 63l/min - 1000GPH

6V): 63l/min - 1000GPH

It flexes on impact and won’t break

Stock Length - 37" (940mm)

Series 30 Block - Single - Loop Top

Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Swivel Shackle Head [RF35100] Boat Outfitting 6V): 63l/min - 1000GPHSeries 30 Ball Bearing Orbit Block Single Becket Swivel Shackle Head Ball 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 fiber reinforced composites in the block head, cleat arms and