40mm Harken Carbo Block, Fixed Head

The Harken 40 mm Carbo fixed-head block is a strong, low-friction block from the Carbo range. Because the head does not swivel, the block keeps its alignment – ideal for sheets, control lines and trim systems where the line always leads from the same direction. The integral becket allows 2:1 or 3:1 purchases.

Features

• Fixed (non-swivelling) head
• Integral becket for 2:1 or 3:1 purchases
• Glass-filled nylon sideplates with load-carrying curved bearing races

Specifications

• Sheave diameter: 40 mm
• Length: 64 mm
• Weight: 40 g
• Max. line diameter: 10 mm
• Maximum working load: 220 kg
• Breaking load: 735 kg

Applications

• Main and jib sheets
• Mainsheet fine tune
• Outhaul
• Cunningham
• Vang
• Control lines