Quick Summary
The HARKEN 40mm Carbo Block, Part 2636, is a sailing block made for sail trimming. It is described as 30% lighter and with a 60% higher working load than Classic blocks, and it uses a patented switch that locks the shackle in front or side positions or lets the block swivel.
The block is also described with UV-stabilized carbon black ball bearings, sheave, and side plates. If you are comparing offers, focus on the exact part number, the stated size, and whether the block matches the line and rigging setup you plan to use.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | HARKEN. This is the named product line. |
| Product type | 40mm Carbo Block. The size and block type help identify the correct sailing hardware. |
| Part number | 2636. Use this to match the exact version. |
| Weight claim | 30% lighter than Classic blocks. This is a stated comparison point for buyers weighing hardware weight. |
| Working load claim | 60% higher working load than Classic blocks. Compare this stated rating relationship with your rigging needs. |
| Construction feature | Ball bearings, sheave, and side plates are UV stabilized with carbon black. |
| Switch feature | Patented switch locks the shackle in front or side positions or lets the block swivel. |
What to Compare Before Buying
- Exact part number: Confirm Part 2636 if you need this specific block version.
- Block size: The 40 mm size should match your rigging plan and space needs.
- Working load: Compare the stated load relationship against the demands of the line or control system.
- Shackle position: Check whether front, side, or swivel positioning matches the setup you want.
- Intended use: It is described for sail trimming, so confirm that it fits the lines or controls you plan to run.
Before You Decide
Confirm the 40 mm size, Part 2636, and the shackle position setup before choosing an offer. Also make sure the stated sail-trimming use and working load relationship match your rigging needs.
Reviews
There are no reviews yet.