SeaSure 25mm Treble Block w/Shackle [00.31CRD] Marine Hardware | Hooks & Clamps Box Dimensions: 2"H x 20"W

Box Dimensions: 2"H x 20"W x 20"L WT: 4

Overall length-6-1/2"

Hypothermia and flotation protection

Mounting slots are on 2" centers

2/1 mainsail halyard

SeaSure 25mm Treble Block w/Shackle [00.31CRD] Marine Hardware | Hooks & Clamps Box Dimensions: 2"H x 20"W25mm Treble 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. 31 can be used to create a 6: 1 purchase system to aid in