PLEASE NOTE: DUE TO SIGNIFICANT SEASONAL DEMAND, ORDER FULFILMENT AND CUSTOMER SERVICE RESPONSE TIMES ARE LONGER THAN NORMAL.

FOR URGENT ORDERS OR CUSTOMER SERVICE REQUESTS, PLEASE EMAIL US WITH THE SUBJECT LINE MARKED "URGENT".

Harken Big Bullet Blocks

Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.

Delrin® ball bearings, sheave, and sideplates are UV-stabilized with carbon black for maximum protection.

Mast exit blocks with cams are used for halyard controls and under boom mainsheets.

Use for:

  • Outhauls

  • Vangs

  • Barberhaulers

  • Cunninghams

  • Traveler controls

  • Furling line leads

  • Flag halyards

    Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.