Harken 76mm Midrange Single Block

The Harken 76mm Midrange Single Block is a robust, ball-bearing single block. It is built for the high loads on medium and large offshore boats. The sheave runs only on a ball bearing system, so you can trim and release quickly under load.

Key Features:

• Robust Midrange construction for high-load sailing applications
• Ball bearing sheave for fast trim and release under load
• Shackle-style head that works with a range of rigging layouts
• Available in different sheave constructions, including a version for wire
• Suited to mainsheets, spinnaker sheets, mast-base halyard leads and control lines

Harken is a well-known name in sailing hardware. Choose the variant that suits your rigging, whether you need a swivel head or an aluminum sheave for wire.