Ronstan Series 20 Triple Block With 2 Axis Shackle Head

Special Price £33.98 Regular Price £37.75
In stock
SKU
RORF20302

Ronstan series 20 ball bearing triple block. Shackle can be fitted in either of two planes to allow correct alignment of the block.

Ronstan series 20 ball bearing triple block. Shackle can be fitted in either of two planes to allow correct alignment of the block.

Precision moulded Acetal sheaves running on stainless steel ball bearings provide high performance & low friction. They are typically used as lead blocks or to create powerful, efficient purchase systems.

Applications

  • Dinghy control lines
  • Dinghy vangs
  • Cunninghams
  • Traveller controls

Materials

  • Stainless steel ball bearings
  • UV stabilised Acetal sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and UV resistant, fibre reinforced Nylon cheeks

 Features

  • Low friction
  • High static and dynamic load capacity
  • Lightweight
More Information
SKU RORF20302
Weight 62g
Attachment Method Fixed Head, Removable Head, Shackle
Bearing Type Ball Bearing
Block Type Triple
Sheave Diameter (mm) 20.00
Max Rope Width (mm) 6.00
Max Working Load (kg) 400
Breaking Load (kg) 850
Length (mm) 52
Pin Diameter (mm) 4
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