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![SeaSure 25mm Double Block w/Shackle [00.21CRD] Brand_Camco Threaded Pitch: 1/4](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/100418XL.jpg?v=1691986521)
Threaded Pitch: 1/4"-20 x
UPC: 870216046426
enabling NMEA 2000 display devices to monitor the connected engine(s) on a vessel
An industry changing design that provides intelligent and zero voltage loss isolation
SeaSure 25mm Double Block w/Shackle [00.21CRD] Brand_Camco Threaded Pitch: 1/4"-20 x25mm Double Block with Shackle The 25mm plain bearing block range is one of SeaSure's oldest and best selling ranges. The range uses marine grade stainless steel side plates and rivets with an arnite (plastic) sheave, which is incredibly hard wearing and light. Features: This range could be used to create purchasing systems for lifting, garage door mechanisms, storage solutions, etc. The 00. 21 can be used to create a 4: 1 purchase system to aid in
