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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
with a sheave diameter of 16 mm (5/8 in)
these blocks are sure to meet your expectations
The durable
This sensor has no moving parts and is powered by a small solar panel on the unit
Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head
Ronstan Series 30 Utility Block - Single - Ferrule Eye Head Boat E Scow with a sheave diameter ofSeries 30 Utility Block Single Ferrule Eye Head Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase. Features: Lightweight durable construction Economical Maintenance free Applications: Vang, cunningham and trapeze retriever systems on dinghies Leech line tackles, bunk adjusters, etc on