Quick Summary
The HARKEN 22mm Single Block with Becket, Part 225 is a low-friction micro block for boat control setups. It is described as extremely lightweight and free-running, with a compact form for use on dinghies and lightly loaded control lines.
For buyers comparing this kind of block, the important checks are the block size, the becket, and whether the intended line load matches the way it will be used on board.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | HARKEN. The brand name helps confirm the exact block line. |
| Product type | 22mm single block with becket. This identifies the main block style and the built-in becket. |
| Part number | 225. Use this number to match the exact block version. |
| Intended use | For use inside masts, booms, lead car returns and tackle. |
| Bearings | Delrin ball bearings with carbon black UV stabilization. |
| Sideplates | Stainless steel sideplates. |
What to Compare Before Buying
- Block size: This is a 22mm block, so compare it with the line and hardware size you need.
- Configuration: It is a single block with a becket, which matters if your setup needs that attachment point.
- Intended load: It is described for lightly loaded control lines, so match it to the load level of your application.
- Placement: It is described for use inside masts, booms, lead car returns and tackle, so confirm that those locations fit your rig.
Before You Decide
Confirm the 22mm size, the single-block-with-becket configuration, and the part number 225 before choosing an offer. If your setup depends on a specific load rating or fitting style, compare those requirements with the exact hardware you plan to use.





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