Quick Summary
The Wrenmor Marine Nylon Pulley Block Pair is a 2-pack of single rotating pulley blocks for sailboat rigging. The key buying details are the stated 460 kg working load limit and compatibility with lines up to 10 mm.
It is a marine accessory for rigging and line management, so the most important checks are the load rating, line diameter, and whether you need a pair rather than a single block.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | Wrenmor, which identifies the product line. |
| Product type | Marine nylon pulley block pair for rigging. |
| Quantity | 2-pack, so the offer is for a pair of blocks. |
| Working load capacity | 460 kg maximum working load limit, an important limit to compare with your intended use. |
| Line compatibility | Fits lines up to 10 mm in diameter. |
| Construction | Nylon construction with a smooth bearing and single rotating design. |
What to Compare Before Buying
- Quantity: This is a 2-pack. Make sure a pair matches the rigging setup you want to replace or install.
- Capacity: The stated working load limit is 460 kg. Compare that figure with the load demands of your application.
- Line size: It fits lines up to 10 mm. Check the rope diameter you plan to use.
- Design: It is a single rotating block. Confirm that this is the block style your setup requires.
Before You Decide
Confirm the 2-pack quantity, the 460 kg working load limit, and the 10 mm line limit before choosing an offer. If you need a different block style or a different line size, compare those details first.





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