Ronstan Series 70 BB Orbit Block - Cheek RF75151 MEDIUM KEEL BOAT Ratchet Customers have used it for

Customers have used it for leak control and temporary repair of low-pressure storage tanks

Includes friction pad to eliminate rattling and provide smooth operation

Includes LED bulb

Weight (g)39

The smoothed foam edges and neoprene forms a smooth aerodynamic contour to the body reducing drag and increasing performance

Ronstan Series 70 BB Orbit Block - Cheek RF75151 MEDIUM KEEL BOAT Ratchet Customers have used it forBall Bearing Orbit Blocks boast the highest strength to weight ratio available. This is achieved through all composite reinforced polymer materials and a Dyneema rope link head. Their precision design allows the optimum number of ball bearings in loaded areas and eliminates them in inactive areas. Ineffective mass is reduced even further through fibre reinforced composites in the block head, cleat arms and beckets. Specifications Sheave 70 mm Max.