Lewmar ball-bearing 40mm Control Blocks are ideal for use with hand-held loads on cruising or racing sailboats. These sailing and yachting blocks
feature lightweight, performance load-bearing capacity. Lewmar's MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a
weight advantage, while Long Fibre Technology offers exceptional strength and durability. The open design allows sand and salt to be flushed out easily, keeping
maintenance simple.
Lewmar 40 mm Control Blocks
We at Mauri Pro Sailing are fully committed to be your Lewmar 40 mm Control Blocks specialist not only providing the sailing community with a comprehensive and easy to use web site but with all the appropriate technical information that you might need to select your sailboat hardware and equipment. If you need any assistance selecting the appropriate Lewmar 40 mm Control Blocks
please contact us. Our crew is ready to help!
Pictures and text courtesy of the manufacturer.
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best you can find. If within 30 days you find a better price,
we’ll refund the difference as a store credit. Read more.
We do our best every day to ensure that our prices are the
best you can find. If within 30 days you find a better price,
we’ll refund the difference as a store credit. 
