SeaSure 25mm Double Block w/Shackle [00.21CRD] Marine Navigation & Instruments | Compasses Accurate Tracking

Accurate Tracking

Stainless Steel Cast Hose Deck Fill Fits 1-1/2" Hose - Waste

crew overboard system

Easily connect your VHF radio to your compatible AIS using our VHF interconnect cable

SeaSure 25mm Double Block w/Shackle [00.21CRD] Marine Navigation & Instruments | Compasses Accurate Tracking25mm 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