Other blocks

FEATURES

• Ultra Lightweight
• Low friction 2-stage Orbital ball bearing system
• Highest working load in its class
• Low profile and compact
• High performance cleating
• Easily fitted and securely retained Dyneema® Link head

Compact, ultra lightweight and extremely strong. For dinghy mainsheets and control lines.

Compact and extremely strong blocks. Ultra lightweight for mainsheets and control lines.

Compact and extremely strong blocks. Ultra lightweight for mainsheets and control lines. These blocks can be used as becket blocks too.

Harken 40mm block on Dyneema with shackle, for the Optimist mainsheet.

Harken 4029 mm link block on Dyneema with shackle, for the Optimist mainsheet.

Harken hook-in block for the Optimist halyard system.

Optiparts hook-in block for the Optimist sprit halyard system

Harken 40mm carbo block with swivel.

The 16 mm is Harken’s smallest block. It is perfect for small synthetic control lines found on high-tech dinghies.

The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.

The 404 uses an O-ring to keep the line in the sheave during intermittent loading.