Ronstan Series 30 Ball Bearing Orbit Block™ - Stand Up Swivel xlowpush 40mm Pivoting Lead Block -

40mm Pivoting Lead Block - Carbo-Cam® Cleat

2" hole cut-out size

Use an upper support bracket (sold seperately) if the lengt of antenna and mast total more than eight feet

360º rotation allows music to be directed to where you want it

Manufacturer Part No : 607393

Ronstan Series 30 Ball Bearing Orbit Block™ - Stand Up Swivel xlowpush 40mm Pivoting Lead Block -Series 30 Ball Bearing Orbit Block Stand Up Swivel 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 beckets. Features: