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Optiparts  |  SKU: OPTEX1308

Optiparts Harken 40mm Single Carbo Block

Regular price $58.95

DELIVERY AND RETURN INFO

Optiparts Harken 40mm Single Carbo Block

The Harken 40 mm Carbo Block is one of the most popular all-round performance blocks for Optimists and other dinghies. Its low-friction ball bearing system allows lines to run smoothly under load, providing fast and precise sail trim.

Compact, lightweight and exceptionally strong, this versatile block is suitable for a wide range of control systems and can also be used as a becket block where required.

Features:

  • Genuine Harken 40 mm Carbo block
  • Ball bearing construction for low friction
  • Lightweight and extremely strong
  • Smooth operation under load
  • Suitable for mainsheets and control lines
  • Can also be used as a becket block

Specifications:

  • Sheave diameter: 40 mm
  • Maximum line diameter: 10 mm