40mm Harken Carbo Single Block, Swivel, 423 Carbo-Cam, Becket

The Harken 40 mm Carbo single block with swivel, 423 Carbo-Cam cleat and becket combines turning block, cleat and dead-end in one fitting. Use it to build compact purchases for the vang, cunningham or mainsheet and cleat the line right at the block. Harken designs the 40 mm Carbo range for sheet systems on high-performance dinghies and control lines on small keelboats.

Features

• Swivel, 423 Carbo-Cam and becket
• Nylon resin sideplates with densely layered long glass fibres
• Sheave runs on high-load ball bearings in specially shaped races
• Bearings, sheave and sideplates blackened for UV protection

Specifications

• Sheave diameter: 40 mm
• Length: 102 mm
• Weight: 122 g
• Pin diameter: 4 mm
• Max. line diameter: 6 mm
• Maximum working load: 136 kp
• Breaking load: 272 kp

Applications

• Main and jib sheets
• Mainsheet fine tune
• Control lines, vang, cunningham
• Outhaul