Blocks-Ronstan

Block ratchet automatic

Awesome lock ratchet action that retains the power

Rubber stand-up Ronstan series of blocks 40mm

Rubber stand-up Ronstan series of blocks 55mm

Cleat medium red-grey Ronstan

Single block with dyneema ORBIT of the Ronstan series 40

Single block swivel with becket ORBIT of the Ronstan series 50mm

Single block of Ronstan series 40 AP

Single block swivel series 40mm of Ronstan

Single block the jack, a semi-automatic ORBIT series 40

Single block swivel with becket-series 30mm Ronstan

Single block series 40mm of Ronstan

Block double Ronstan, fiddle series 55

Block has a single ORBIT of the Ronstan series 55

Single block floor, ORBIT series 40 Ronstan

Single block with becket ORBIT of the Ronstan series 55

Block double ORBIT series 55

Lead block swivel base series 20mm Ronstan

The ball bearing Orbit Blocks ™ boast the highest ratio of strength-to-weight available. This is possible thanks to polymeric materials reinforced entirely composite and multiple mounting options.

Their precision design provides the optimum number of ball bearings to reduce friction to a minimum, while the weight reduction is achieved through the use of composite materials reinforced with fibres in the head of the block, in the arms of the cleat and becket.