Lead Time


Harken 29mm Fly Block - 2171

FREE UK SHIPPING* - excludes masts, booms and boats
  • Harken 29mm High Strength Fly™ Block - 2171

    The new Harken 29mm soft-attach Fly block has been designed to provide strength without mass, providing sailors with big power in a low-aero package.

    The pulley is made with a plastic casing, titanium sheave and stainless steel ball bearings.

    This pulley block is perfect for high load lines, think the top of cascading systems, kite halyards on catamarans and downhaul systems. The 29mm efficient block has an incredible working load for the small size.

    Please note: This product comes with a lead time expected to be up to 10 working days.


    • Sheave size - 29mm
    • Length - 44mm
    • Weight - 26g
    • Maximum line size - 7mm
    • Maximum working load - 350kg
    • Breaking load - 700kg
  • Delivery and Costs

    We try to treat delivery as a pass through cost and keep the cost to you as low as possible, on top of our already competitive product prices.

    We offer free UK standard delivery for orders over £50, this does exclude boats, masts, booms and large items which can't be sent via standard mail.

    Any order placed by midday will leave us the same day unless there is a lead time which we detail on the product page. Items which require a courier may leave the next day.

    Delivery Costs

    UK 2nd Class Small Packet - £3.99

    UK 1st Class Small Packet - £4.50

    UK 1st Class Small Packet - Over 1KG - £5.99

    Courier - £8.99

    Courier - Long Items - £40

    Close to England - £10

    Europe - £12.50

    Europe - Over 1KG - £15

    Rest of the World - £75

  • Frequenty Asked Questions

    What is the quantity for ropes?

    The quantity is meters. If you order 5 items you will receive one 5 meter continuous length of that specific rope.

    How do I claim my first order discount?

    Simply sign up to our newsletter and we'll send your unique first order discount code.

    Do you ship to other locations?

    We are always happy to provide you with a quote for shipping, simply drop us an email to info@sailingchandlery.com with the items you are planning on ordering and your address.

    Who are Sailing Chandlery?

    We're a team of sailors who are passionate about keeping you sailing and providing an excellent service first time. Find out more.

    I have another question?

    You can call the team on 07793 953564 or email us info@sailingchandlery.com