Blocks-Ronstan

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

Single block swivel series 40mm of Ronstan

Single block with dyneema ORBIT of the Ronstan series 40

Cleat medium red-grey Ronstan

Rubber stand-up Ronstan series of blocks 55mm

Rubber stand-up Ronstan series of blocks 40mm

Single block with becket ORBIT series 40 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.

The pulleys acetal molded with precision ball bearings on stainless steel or Torlon® offer high performance and low friction. Can be fitted with a shackle in either of two planes to allow correct alignment of the block.

Single block series 40mm of Ronstan

Single block of Ronstan series 20mm of the pulley.

Lead block swivel base series 20mm Ronstan

Control block double with becket series 20mm. Mainly used on dinghies such as the Laser for the running rigging as the boom vang.

Single block swivel with becket ORBIT of the Ronstan series 40mm

Single block with hook series, 20mm, ideal for the base of the Laser.

Single block swivel with becket-series 30mm Ronstan

Block violin Ronstan ideal for adding a referral to hoist the mainsheet optimist.

Single block swivel series 50mm Ronstan

Block double Ronstan series 20mm

Block double Ronstan, fiddle series 55

Single block of Ronstan series 40 AP

Block has a single ORBIT of the Ronstan series 55

Single block with becket ORBIT of the Ronstan series 55