---
product_id: 24933528
title: "Premium Sailing 22mm Boat Blocks"
brand: "harken"
price: "E£ 3331"
currency: EGP
in_stock: true
category: "Harken"
url: https://www.desertcart.com.eg/products/24933528-premium-sailing-22mm-boat-blocks
store_origin: EG
region: Egypt
---

# low-friction, free-running 22mm compact size ultra-lightweight 4.54g Premium Sailing 22mm Boat Blocks

**Brand:** harken
**Price:** E£ 3331
**Availability:** ✅ In Stock

## Summary

> 🛥️ Elevate your rigging game with featherlight finesse!

## Quick Answers

- **What is this?** Premium Sailing 22mm Boat Blocks by harken
- **How much does it cost?** E£ 3331 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/24933528-premium-sailing-22mm-boat-blocks)

## Best For

- harken enthusiasts

## Why This Product

- Trusted harken brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Stainless steel sideplates provide robust durability against marine elements
- • **Versatile Control:** Ideal for dinghies and light control lines on boats of all sizes, enhancing maneuverability
- • **Smooth Sailing Bearings:** UV-stabilized Derlin ball bearings ensure frictionless, reliable rotation
- • **Featherweight Performance:** At just 4.54 grams, it minimizes load without compromising strength
- • **Micro Precision Engineering:** Compact 22mm diameter fits seamlessly in tight rigging setups

## Overview

The HARKEN Premium Sailing 22mm Boat Block is a precision-engineered, ultra-lightweight pulley designed for optimal performance in marine rigging. Featuring UV-stabilized Derlin ball bearings and stainless steel sideplates, it delivers low-friction, durable operation ideal for dinghies and light control lines on boats of all sizes. Compact and robust, it’s the go-to choice for sailors demanding efficiency and reliability.

## Description

Buy HARKEN Sailing 22mm Single Micro Boat Cheek Block, Part 233: Hardware - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Low-friction Micro Blocks are extremely lightweight, free-running blocks
- Use inside masts, booms, lead car returns and tackle
- Extremely lightweight, free-running blocks that are compact and low-friction
- Designed for use on dinghies or for lightly-loaded control lines on boats of all sizes
- Derlin ball bearings are UV stablized with carbon black for maximum protection and stainless steel sideplates add strength

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002NSQBXM |
| Bearing Number | 233 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #57,453 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Sailing Hardware |
| Brand Name | HARKEN |
| Compatible Lubricant | Grease |
| Customer Reviews | 4.6 4.6 out of 5 stars (54) |
| Included Components | 1 Cheek Block |
| Item Dimensions | 2.5 x 0.94 x 0.5 inches |
| Item Weight | 4.54 g |
| Manufacturer | HARKEN |
| Material Type | Nylon |
| Model | 233 |
| Number of Items | 1 |
| Outside Diameter | 22 millimeters |
| Part Number | 233 |
| Specification Met | Aluminum |
| UPC | 097653008477 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Warranty |

## Product Details

- **Bearing Number:** 233
- **Brand:** HARKEN
- **Item Weight:** 4.54 g
- **Item dimensions L x W x H:** 2.5 x 0.94 x 0.5 inches
- **Material:** Nylon

## Images

![Premium Sailing 22mm Boat Blocks - Image 1](https://m.media-amazon.com/images/I/51fa8ptOizL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Except for rollers, Is the 22mm all stainless.  Are the ball bearings sealed.  I want to use it off shore**
A: The best I can tell they are all stainless except rollers. I can't answer about the bearings but I have used mine on my Hobie 16 for years in a saltwater environment and so far they have performed flawlessly. Hope this helps.

**Q: Can I use this with a 1/4 '' line?**
A: yes

**Q: What is the diameter of the mounting holes?**
A: The mounting holes are .20" or 5.17mm

**Q: is the becket pin removeable or is it "riveted" in place?**
A: riveted

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**Shop now:** [https://www.desertcart.com.eg/products/24933528-premium-sailing-22mm-boat-blocks](https://www.desertcart.com.eg/products/24933528-premium-sailing-22mm-boat-blocks)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-09-05*