---
product_id: 35755285
title: "Koken Z-EAL 3/8 (9.5 mm) SQ. Ratchet Handle, Total Length: 7.0 inches (178 mm) 3725Z"
brand: "ko-ken"
price: "€ 110.81"
currency: EUR
in_stock: true
category: "Ko Ken"
url: https://www.desertcart.hr/products/35755285-koken-z-eal-3-8-9-5-mm-sq-ratchet
store_origin: HR
region: Croatia
---

# 10% higher torque limit 72-tooth gear for precision 5° arc swing for tight spaces Koken Z-EAL 3/8 (9.5 mm) SQ. Ratchet Handle, Total Length: 7.0 inches (178 mm) 3725Z

**Brand:** ko-ken
**Price:** € 110.81
**Availability:** ✅ In Stock

## Summary

> ⚙️ Tight spaces? No problem. Torque up your toolkit with Ko-ken precision!

## Quick Answers

- **What is this?** Koken Z-EAL 3/8 (9.5 mm) SQ. Ratchet Handle, Total Length: 7.0 inches (178 mm) 3725Z by ko-ken
- **How much does it cost?** € 110.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/35755285-koken-z-eal-3-8-9-5-mm-sq-ratchet)

## Best For

- ko-ken enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Grip:** Easy-to-grip resin handle designed for comfort during extended use—work smarter, not harder.
- • **Compact Yet Powerful:** 7-inch total length with a sleek, polished finish fits perfectly in your toolkit without bulk.
- • **Trusted Industry Leader:** Ranked #2 in Mechanical Ratchets & Pawls with a 4.7-star rating and lifetime warranty backing.
- • **Unmatched Torque Performance:** Boost your efficiency with a 10% higher torque limit, perfect for demanding mechanical tasks.
- • **Precision Engineering Mastery:** Experience ultra-low backlash and smooth operation with Ko-ken’s patented dual pawl mechanism.

## Overview

The Ko-ken Z-EAL 3/8 SQ. Ratchet Handle is a precision-engineered tool featuring a 72-tooth gear and patented dual pawl mechanism for smooth 5° arc swings. Its compact 7-inch length and ergonomic resin grip deliver superior control and comfort, while a 10% higher torque limit ensures top-tier performance. Trusted by professionals, it boasts a polished finish, lifetime warranty, and a top ranking in mechanical ratchets.

## Description

Ko-ken ratchets are renowned for their precision engineering, delivering exceptionally low backlash, compact head sizes, and high torque performance. The newly designed 72 tooth ratchet continues this legacy, combining our hallmark features with refined advancements. Featuring a patented dual pawl mechanism with a single spring, this ratchet provides a smooth 5° arc swing, allowing for superior control in tight spaces. The innovative design increases surface area contact within the gear, resulting in a 10% higher torque limit while preserving Ko-ken’s signature low-torque backlash performance.

## Features

- Size D: 1.1 inches (28 mm)
- Weight: 8.8 oz (254 g)
- Size T: 0.9 inches (24.5 mm)
- Size L: 7.0 inches (178 mm)
- Size H: 0.5 inches (13.7 mm)
- By pursuing the precision of each part, it achieves an excellent experience. Adopts 36-tooth gear and an easy-to-grip resin grip

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005I7HVYS |
| Best Sellers Rank | #48,026 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Mechanical Ratchets & Pawls |
| Brand Name | Ko-ken |
| Color | Black/Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (571) |
| Finish Types | Polished |
| Head Style | Fixed Ratchet |
| Included Components | No |
| Item Length | 17.8 centimeters |
| Item Type Name | Ratchet Handle |
| Item Weight | 250 g |
| Manufacturer | 山下工業研究所 |
| Manufacturer Part Number | 3725Z |
| Manufacturer Warranty Description | Lifetime warranty does not cover abuse |
| Material Type | Metal |
| Measurement Standard | Metric |
| Model Number | 3725Z |
| Number of Items | 1 |
| Operation Mode | Mechanical |
| Package Quantity | 1 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Ko-ken
- **Color:** Black/Silver
- **Item Length:** 17.8 centimeters
- **Item Weight:** 250 g
- **Material:** Metal

## Images

![Koken Z-EAL 3/8 (9.5 mm) SQ. Ratchet Handle, Total Length: 7.0 inches (178 mm) 3725Z - Image 1](https://m.media-amazon.com/images/I/61U0jj6C+fL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.hr/products/35755285-koken-z-eal-3-8-9-5-mm-sq-ratchet](https://www.desertcart.hr/products/35755285-koken-z-eal-3-8-9-5-mm-sq-ratchet)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-10*