Quick Summary
The HARKEN 22mm Single Micro Boat Cheek Block, Part 233, is a low-friction cheek block for sailing applications. It is described as a micro block with a 22 mm size, and the product copy also notes free-running operation and compact design.
For buyers, the main checks are the exact part number, the 22 mm size, and whether this single cheek block matches the intended line routing or mounting point on the boat.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | HARKEN. Helps identify the product line. |
| Part number | 233. Important for matching the exact block version. |
| Product type | Single Micro Boat Cheek Block. Confirms the block style and single-block format. |
| Size | 22 mm. Check that this size matches the intended setup. |
| Design | Low-friction, free-running, compact. Useful when comparing control-line hardware. |
What to Compare Before Buying
- Part number: Confirm Part 233 if you need this exact block version.
- Size: The stated 22 mm size should match the space and line setup.
- Block style: This is a single cheek block, so compare the mounting style with your rigging point.
- Intended use: The copy refers to dinghies and lightly loaded control lines, so compare that use case with your own setup.
Before You Decide
Confirm the 22 mm size, the single cheek block format, and Part 233 before choosing an offer. If the block will be used in a rigging position with a specific mounting style, make sure the setup matches the intended installation point.





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