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Selden 45mm Auto Ratchet Block

🎅🏻 Will Arrive For Christmas with Standard Delivery
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  • Selden 45mm Auto Ratchet Block

    Selden 45mm ratchet blocks can be used for dinghy main sheets and dinghy spinnaker sheets.

    This ratchet block uses 5mm delrin ball bearings and has a 45mm carbon fibre reinforced polyetherimide sheave. The sheave automatically changes from free-turning to ratchet when the load increases meaning you can decide when the automatic ratchet kicks in.

    The switch-over point can be adjusted and set using an Allen key inserted into the bottom of the block to adjust a screw inside the sheave.


    • Safe working load - 150kgs
    • Breaking load - 300kgs
    • Weight - 64grams
    • Max rope diameter - 8mm
    • Shackle diameter - 4mm

Why Sailing Chandlery?

Fast Dispatch

FAST Dispatch

Next Day Delivery Available

Next Day Delivery

5 Star Rated

5 Star Customer Rated

90 Day Returns

90 Day Returns

Price Match Promise

Price Match Promise

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Get in touch with our friendly team today

Still got questions? Our friendly team are on hand to help.

Call us on 01268 222912 or drop us an email info@sailingchandlery.com