![SeaSure 25mm Treble Block w\/Shackle [00.31CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/1280x1280/products/166786/663606/100427XL__68611.1691433163.jpg?c=1 "SeaSure 25mm Treble Block w\/Shackle [00.31CRD]")
![SeaSure 25mm Treble Block w\/Shackle [00.31CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/100x100/products/166786/663606/100427XL__68611.1691433163.jpg?c=1 "SeaSure 25mm Treble Block w\/Shackle [00.31CRD]")
Product Description
25mm 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 lifting heavier objects and decrease the load on the rope
Specifications:
- Max Rope: 8mm
- Breaking Load: 1250kg
Product Videos
Custom Field
MPN 00.31CRD
![SeaSure 25mm Treble Block w\/Shackle [00.31CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/500x659/products/166786/663606/100427XL__68611.1691433163.jpg?c=1 "SeaSure 25mm Treble Block w\/Shackle [00.31CRD]")
![SeaSure 25mm Single Block w\/Shackle [00.08CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/500x659/products/166780/663600/100408XL__30986.1691433149.jpg?c=1 "SeaSure 25mm Single Block w\/Shackle [00.08CRD]")
![SeaSure 25mm Treble Block w\/V-Jam [00.35CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/500x659/products/166788/663608/100431XL__48229.1691433167.jpg?c=1 "SeaSure 25mm Treble Block w\/V-Jam [00.35CRD]")
![SeaSure 25mm Treble Block w\/Center Becket [00.32CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/500x659/products/166787/663607/100430XL__38912.1691433165.jpg?c=1 "SeaSure 25mm Treble Block w\/Center Becket [00.32CRD]")
![SeaSure 25mm Double Block w\/Shackle [00.21CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/500x659/products/166783/663603/100418XL__55930.1691433156.jpg?c=1 "SeaSure 25mm Double Block w\/Shackle [00.21CRD]")
![SeaSure 25mm Double Block w\/Becket [00.23CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/500x659/products/166784/663604/100424XL__00919.1691433158.jpg?c=1 "SeaSure 25mm Double Block w\/Becket [00.23CRD]")
![SeaSure 25mm Single Block w\/Becket [00.11CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/500x659/products/166781/663601/100411XL__13234.1691433151.jpg?c=1 "SeaSure 25mm Single Block w\/Becket [00.11CRD]")
![SeaSure 25mm Shouldered Block [00.05CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/500x659/products/166778/663598/100316XL__75015.1691433145.jpg?c=1 "SeaSure 25mm Shouldered Block [00.05CRD]")
![SeaSure 25mm Halyard Block [00.03CRD]](https://cdn11.bigcommerce.com/s-wi4a56jz2t/images/stencil/500x659/products/166777/663597/100315XL__17697.1691433142.jpg?c=1 "SeaSure 25mm Halyard Block [00.03CRD]")