Shopping Cart

Your cart is currently empty.

Harken 57mm Carbo Ratchamatic Block

Harken 57mm Carbo Ratchamatic Block

Product Details

    Technical Description

    The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.

    Tech Specs

    Imperial Metric
    Sheave Ø 57 mm 2 1/4 in
    Length 103 mm 4 1/16 in
    Weight 104 g 3.7 oz
    Shackle pin Ø 5 mm 3/16 in
    Maximum line Ø 10 mm 3/8 in
    Maximum working load 227 kg 500 lb
    Breaking load 907 kg 2000 lb

Copyright © 2017 . Mauri Pro Sailing LLC