---
product_id: 4305566
title: "Chapman CM-13 RATCHET 1/4 DRIVE CHAPMAN"
brand: "chapman mfg"
price: "NT$1137"
currency: TWD
in_stock: true
reviews_count: 8
category: "Chapman Mfg"
url: https://www.desertcart.tw/products/4305566-chapman-cm-13-ratchet-1-4-drive-chapman
store_origin: TW
region: Taiwan
---

# 3.75" compact length 200 in-lbs torque USA-milled steel gear Chapman CM-13 RATCHET 1/4 DRIVE CHAPMAN

**Brand:** chapman mfg
**Price:** NT$1137
**Availability:** ✅ In Stock

## Summary

> 🔧 Chapman CM-13: The Mini Ratchet That Means Business—Don’t Get Left Twisting in the Dark!

## Quick Answers

- **What is this?** Chapman CM-13 RATCHET 1/4 DRIVE CHAPMAN by chapman mfg
- **How much does it cost?** NT$1137 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/4305566-chapman-cm-13-ratchet-1-4-drive-chapman)

## Best For

- chapman mfg enthusiasts

## Why This Product

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

## Key Features

- • **Flip & Reverse Action:** Easily switch directions with a simple flip—no fumbling, just smooth, efficient ratcheting.
- • **Power-Packed Precision:** Delivers 200 in-lbs torque with a 20-tooth gear and tight 18° working arc for ultimate control.
- • **American-Made Excellence:** Crafted with USA-milled steel and hand-assembled for unmatched durability and reliability.
- • **Pocket-Sized Performance:** Compact 3.75" length and .587" width fits effortlessly in your shirt pocket or bag—ready wherever you go.
- • **Versatile Bit Compatibility:** Works seamlessly with 1/4" Phillips, Metric, Slotted, SAE Allen Hex, Metric Hex, and Star bits for all your projects.

## Overview

The Chapman CM-13 is a premium 1/4" drive mini ratchet engineered for professionals who demand precision and durability. Featuring a USA-milled 20-tooth stainless steel gear delivering 200 in-lbs of torque, this compact 3.75" tool fits perfectly in your pocket for on-the-go efficiency. Designed for compatibility with a wide range of 1/4" bits and built to last decades, it’s the trusted choice for tight spaces and tough jobs.

## Description

Chapman CM-13 RATCHET 1/4 DRIVE CHAPMAN - Hand Tools - desertcart.com

Review: Very handy, versatile tool; first one lasted 45 years - I've had a Chapman mini ratchet for 45 years as part of a complete kit. I still have all the bits, all in excellent condition. The old ratchet no longer works correctly if more than just a small amount of torque applied; probably due to my using it for bigger jobs that it's design is intended for. The ratchet allows you to get into tight spots with ease, is very rugged and will last many years if not abused. It may seem pricey, but the build quality and toughness has made it one of the biggest bargain purchases I've ever made.
Review: only thing that worked !! - I have an optic ready pistol. I could not get the optic plate off to mount my red dot. It felt like I was going to strip it. So I stopped and ordered this. It arrived and boom the nut came right off. Took seconds. Best tool ever

## Features

- FAMOUS CHAPMAN MINI RATCHET - Famous stainless steel mini ratchet provides about 200 in lbs of torque with a 20 tooth gear and an 18 degree working arc
- AMERICAN QUALITY TOOLS - Ratchet gear USA made and milled from USA steel; Hand assembled and inspected; Premium quality tool
- PRECISION HAND TOOL - 3.75" long and .587" wide offset mini ratchet; 1/4" Hex Drive; Part CM-13 in Chapman tools; Pocket size, conveniently small to carry in shirt or bag
- EFFECTIVE & EASY TO USE - Works with 1/4" Phillips, Metric, Slotted, SAE Allen Hex, Metric Hex, and Star bits of different sizes; Simply flip over to reverse action
- CHAPMAN PRODUCT DESIGN - Chapman ratchet is designed to be used with Chapman bits; While it may fit other 1/4" Hex drive bits or extensions, it is not intended to work as a universal tool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FVYLJ8W |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #343,374 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,436 in Individual Drive Sockets |
| Brand | Chapman MFG |
| Color | Silver |
| Compatible Fastener Range | 0.25 inches |
| Customer Reviews | 4.6 4.6 out of 5 stars (358) |
| Date First Available | April 3, 2014 |
| End Style | Ratcheting Box |
| Finish | Stainless Steel |
| Finish Type | Stainless Steel |
| Head Style | Fixed Square, Hex |
| Is Discontinued By Manufacturer | No |
| Is Non Sparking | No |
| Is Racheting | Yes |
| Item Length | 3.75 Inches |
| Item Package Quantity | 1 |
| Item Weight | 0.16 ounces |
| Item model number | CM-13 |
| Manufacturer | Chapman Mfg. Company |
| Material | Alloy Steel, Stainless Steel |
| Measurement Standard | SAE (Inch) |
| Measurement System | inch |
| Number Of Pieces | 1 |
| Operation Mode | Mechanical |
| Part Number | CM-13 |
| Point Count | 6 |
| Size | One Size |
| Style | Mini Ratchet |
| UPC | 013161010634 |
| Wrench Length Style | Standard |

## Product Details

- **Brand:** Chapman MFG
- **Color:** Silver
- **Item Length:** 3.75 Inches
- **Item Weight:** 4.54 g
- **Material:** Alloy Steel, Stainless Steel

## Images

![Chapman CM-13 RATCHET 1/4 DRIVE CHAPMAN - Image 1](https://m.media-amazon.com/images/I/61NxIOsp6XL.jpg)

## Questions & Answers

**Q: Will this work with regular 1/4 bits without a bearing like the Neiko?**
A: Libbi, 1/4 bits will work in our extension with pressure, but will fall out of our ratchet without bearing and ears

**Q: Am I required to buy Chapman bits?**
A: Hi, our ratchet is designed to be used with our Chapman 1/4" hex drive bits. Thanks!

**Q: Does this cme-1 3" extension have the (annoying) set screw? can't see in picture. older set didn't. newer set does. i'd like to find one w/o setscrew.**
A: Hi, this extension does NOT have a set screw. Thanks! - Joel, Chapman MFG

**Q: How much does the midget ratchet weigh on its own?**
A: 2 oz.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very handy, versatile tool; first one lasted 45 years
*by J***R on February 14, 2024*

I've had a Chapman mini ratchet for 45 years as part of a complete kit. I still have all the bits, all in excellent condition. The old ratchet no longer works correctly if more than just a small amount of torque applied; probably due to my using it for bigger jobs that it's design is intended for. The ratchet allows you to get into tight spots with ease, is very rugged and will last many years if not abused. It may seem pricey, but the build quality and toughness has made it one of the biggest bargain purchases I've ever made.

### ⭐⭐⭐⭐⭐ only thing that worked !!
*by N***R on May 10, 2024*

I have an optic ready pistol. I could not get the optic plate off to mount my red dot. It felt like I was going to strip it. So I stopped and ordered this. It arrived and boom the nut came right off. Took seconds. Best tool ever

### ⭐⭐⭐⭐⭐ Excellent quality
*by W***M on April 25, 2024*

Used years ago lost it bought new one works great

## Frequently Bought Together

- Chapman CM-13 RATCHET 1/4 DRIVE CHAPMAN
- Chapman MFG PR-13 Palm Ratchet, 1/4" Drive, USA Made Aluminum Ratchet with 20 Tooth Gear & 18 Degree Working Arc
- Chapman MFG CME-1 3" Extension All American Made Hand Tools

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/4305566-chapman-cm-13-ratchet-1-4-drive-chapman](https://www.desertcart.tw/products/4305566-chapman-cm-13-ratchet-1-4-drive-chapman)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-18*