Quick Summary
The Dolvitrny Stainless-Steel Single Pulley Block is a marine pulley block with a swivel head. The stated load capacity is 1500 lbs, and it is described as a low-friction single pulley for rope movement.
It is presented for sailboat and kayaking use. The product text also notes a 12 mm rope fit and a 72 g weight.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Dolvitrny. |
| Product type | Stainless-steel sheave block / single pulley block. |
| Load capacity | 1500 lbs. Compare this with the load you expect the block to handle. |
| Swivel head | Swivel head design for changing rope direction. |
| Rope fit | 12 mm ropes. |
| Weight | 72 g. |
What to Compare Before Buying
- Load capacity: The stated capacity is 1500 lbs. Check that this matches the load your setup requires.
- Rope size: This block is described for 12 mm ropes. Confirm your rope diameter before choosing an offer.
- Mounting movement: The swivel head changes the block’s orientation. Compare that with the line path and space available in your rig.
- Use case: It is described for sailboat and kayaking use. Make sure that matches the way you plan to rig the block.
Before You Decide
Check the 1500 lbs capacity, the 12 mm rope fit and the swivel-head format before you choose this block. If your rope size or load requirement is different, a different pulley block may be needed.
