---
product_id: 16490189
title: "CDI 3/8 Inch Drive Adjustable Click Torque Wrench, Range 30-250 In Lbs / 4-27.7 Nm (2502MRMH)"
brand: "cdi torque products"
price: "KSh41355"
currency: KES
in_stock: true
reviews_count: 8
category: "Cdi Torque Products"
url: https://www.desertcart.co.ke/products/16490189-cdi-3-8-inch-drive-adjustable-click-torque-wrench-range
store_origin: KE
region: Kenya
---

# Torque range 30-250 in-lbs (4-27.7 Nm) Includes NIST-traceable calibration certificate 3/8" drive size for versatile use CDI 3/8 Inch Drive Adjustable Click Torque Wrench, Range 30-250 In Lbs / 4-27.7 Nm (2502MRMH)

**Brand:** cdi torque products
**Price:** KSh41355
**Availability:** ✅ In Stock

## Summary

> 🔩 Torque Like a Pro — Never Miss the Perfect Click!

## Quick Answers

- **What is this?** CDI 3/8 Inch Drive Adjustable Click Torque Wrench, Range 30-250 In Lbs / 4-27.7 Nm (2502MRMH) by cdi torque products
- **How much does it cost?** KSh41355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/16490189-cdi-3-8-inch-drive-adjustable-click-torque-wrench-range)

## Best For

- cdi torque products enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Polished alloy steel body with chrome finish combines durability with sleek style
- • **Dual Scale Clarity:** Laser-etched dual scale (in-lbs & Nm) for fast, error-free readings
- • **Complete Confidence:** Comes with protective case and individual calibration certificate for professional-grade reliability
- • **Effortless Adjustment:** Spring-loaded pull-down lock ring for quick, secure torque setting with no guesswork
- • **Precision You Can Trust:** ±4% accuracy CW from 20%-100% scale ensures flawless torque every time

## Overview

The CDI 3/8 Inch Drive Adjustable Click Torque Wrench (30-250 in-lbs / 4-27.7 Nm) delivers industry-grade precision with ±4% accuracy, dual laser-etched scales, and a spring-loaded locking mechanism for fast, reliable torque settings. Crafted from polished alloy steel and backed by a NIST-traceable calibration certificate, it’s the essential tool for professionals demanding accuracy, durability, and style in every turn.

## Description

The CDI Metal Handle Dual Scale Micrometer Adjustable Click Style Torque Wrench features a positive lock with a spring-loaded pull-down lock ring. With Easy-to-read laser marked scales, this dual scale calibrated dual direction wrench is fast, accurate and easy to set. The accuracy of the wrench is ± 4% CW ± 6% CCW of indicated value, CW, from 20% to 100% of full scale. Each wrench is individually serialized with a matching certificate of calibration traceable to N.I.S.T. CDI was founded in 1968 and over the years has developed into a world class torque products manufacturing company. The company earned its ISO 9001 International Quality System Certification in 1998, demonstrating a commitment to provide our customers with the highest quality torque measurement and torque limiting devices in the world. CDI has long been a major innovator and leader in electronic torque measurement and torque calibration equipment.

Review: High quality, extremely accurate, nice case, definitely recommended! I've bought 3! - This is my 3rd CDI torque wrench that I've purchased from desertcart. This was bought to complete my set as I already owned the 1/2 and 3/8 sizes. I believe the heads are the only difference between these and the Snap on version. While I love snap on and have used snap on extensively along with craftsman and occasionally some husky brand stuff, these are absolutely amazing quality and accuracy for the price. I've recently installed a new clutch, brakes, rotated tires, and used this 1/4 size for torqing a slave cylinder to a transmission and some motorcycle and dirt bike maintenance. All torque wrenches have held up awesome and stay in calibration very well providing you zero them out when done, keep them clean, and store them carefully in their cases. I love that they come with a protective case and a certificate of calibration. If you like high quality tools and don't want to pay snap on prices definitely buy CDI. I haven't had any issues in 2-3 years, so that says a lot considering how much they are used. Plus, if they ever need recalibration I can mail them to CDI in Southern California for a reasonable cost. Others have mentioned that warranty is not effective if purchased through desertcart. I can't comment on that as I've never had a problem. Quality is hard to find these days, CDI definitely takes pride in their products and it shows with accuracy and durability!
Review: Great Tool - I own several CDI torque wrenches, this is why: First, they look good -- chrome plating with laser etched markings makes a tool that looks great and will be easy to clean. I know its just a tool, but having a tool that looks good in your hand is more fun to use. The micrometer adjustment is in 10's around the dial so there is no adding or guessing what your setting is. I have used others in 15 lb graduations and this tool removes the fuss. Simply pull back on the spring loaded sleeve and rotate the main body to make adjustments. Let go and it locks right in. Others I have used have a locking dial on the handle end which can become loose and you lose your setting. The handle is just the right length. CDI has excellent customer support. I contacted them prior to ordering and a tech spent plenty of time explaining the specifics of their wrenches. I called the tech for an explanation on accuracy ratings. This wrench is accurate within +/- 4% from 20% to 100% of full scale -- my certificate of calibration states values much lower than this (from .5 - 2.5%). 20% to 100% is industry standard though some torque wrench's will be accurate to +/- 3%. In this case 20% of 150 in/lb is 30 in/lb. So this tool will be increasingly less accurate the farther below 30 in/lb you go. This is due to lack of compression on the spring in the lower range. Really this wrench should be labeled as a 30 - 150 in/lb wrench, corresponding to the included certificate of calibration (meaning: my cert. of calibration labels this wrench as 30 - 150 ft/lb). Just know that with ANY spring type click wrench the low capability should be 20% of max even if dial will indicate a lower setting.

## Features

- No Fabric
- Metal Handle
- Click Type Torque Wrench
- Item Package Dimension: 12.99" L x 3.15" W x 2.56" H
- Item Package Weight: 1.4 lb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004618UI8 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #74,033 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #137 in Torque Wrenches |
| Brand | CDI TORQUE PRODUCTS |
| Color | Chrome |
| Customer Reviews | 4.5 4.5 out of 5 stars (347) |
| Date First Available | October 10, 2006 |
| End Style | Socket End |
| Finish | Polished |
| Finish Type | Polished |
| Global Trade Identification Number | 00662459927439 |
| Head Style | Round |
| Included Components | Certificate of Calibration, Plastic Case for Storage |
| Installation Method | arc-welding |
| Is Discontinued By Manufacturer | No |
| Is Non Sparking | No |
| Is Racheting | Yes |
| Item Length | 11.25 Inches |
| Item Package Quantity | 1 |
| Item Torque | 250 Inch Pounds |
| Item Weight | 1 pounds |
| Item model number | 2502MRMH |
| Manufacturer | CDI Torque |
| Material | Alloy Steel |
| Measurement Standard | SAE (Inch) |
| Measurement System | Imperial |
| Number Of Pieces | 1 |
| Operation Mode | Mechanical |
| Part Number | 2502MRMH |
| Pattern | Wrench |
| Power Source | Hand Powered |
| Size | 3/8" |
| Style | 30-250 in.lbs |
| UPC | 662459927439 787721379799 |
| Warranty Description | CDI TORQUE PRODUCTS will repair or replace torque products which fail to give satisfactory service due to defective workmanship or materials (excluding calibration) for 12 months from the date of original purchase. CDI TORQUE PRODUCTS warrants "initial, out of box calibration" of each new, unused torque product. Repair, replacement or recalibration shall be at the election and expense of CDI TORQU… |
| Wrench Length Style | Standard |

## Product Details

- **Brand:** CDI TORQUE PRODUCTS
- **Color:** Chrome
- **Item Length:** 11.25 Inches
- **Item Weight:** 1 Pounds
- **Material:** Alloy Steel

## Images

![CDI 3/8 Inch Drive Adjustable Click Torque Wrench, Range 30-250 In Lbs / 4-27.7 Nm (2502MRMH) - Image 1](https://m.media-amazon.com/images/I/51bjgDpyM3L.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality, extremely accurate, nice case, definitely recommended! I've bought 3!
*by S***E on July 9, 2016*

This is my 3rd CDI torque wrench that I've purchased from Amazon. This was bought to complete my set as I already owned the 1/2 and 3/8 sizes. I believe the heads are the only difference between these and the Snap on version. While I love snap on and have used snap on extensively along with craftsman and occasionally some husky brand stuff, these are absolutely amazing quality and accuracy for the price. I've recently installed a new clutch, brakes, rotated tires, and used this 1/4 size for torqing a slave cylinder to a transmission and some motorcycle and dirt bike maintenance. All torque wrenches have held up awesome and stay in calibration very well providing you zero them out when done, keep them clean, and store them carefully in their cases. I love that they come with a protective case and a certificate of calibration. If you like high quality tools and don't want to pay snap on prices definitely buy CDI. I haven't had any issues in 2-3 years, so that says a lot considering how much they are used. Plus, if they ever need recalibration I can mail them to CDI in Southern California for a reasonable cost. Others have mentioned that warranty is not effective if purchased through Amazon. I can't comment on that as I've never had a problem. Quality is hard to find these days, CDI definitely takes pride in their products and it shows with accuracy and durability!

### ⭐⭐⭐⭐⭐ Great Tool
*by F***Z on April 14, 2013*

I own several CDI torque wrenches, this is why: First, they look good -- chrome plating with laser etched markings makes a tool that looks great and will be easy to clean. I know its just a tool, but having a tool that looks good in your hand is more fun to use. The micrometer adjustment is in 10's around the dial so there is no adding or guessing what your setting is. I have used others in 15 lb graduations and this tool removes the fuss. Simply pull back on the spring loaded sleeve and rotate the main body to make adjustments. Let go and it locks right in. Others I have used have a locking dial on the handle end which can become loose and you lose your setting. The handle is just the right length. CDI has excellent customer support. I contacted them prior to ordering and a tech spent plenty of time explaining the specifics of their wrenches. I called the tech for an explanation on accuracy ratings. This wrench is accurate within +/- 4% from 20% to 100% of full scale -- my certificate of calibration states values much lower than this (from .5 - 2.5%). 20% to 100% is industry standard though some torque wrench's will be accurate to +/- 3%. In this case 20% of 150 in/lb is 30 in/lb. So this tool will be increasingly less accurate the farther below 30 in/lb you go. This is due to lack of compression on the spring in the lower range. Really this wrench should be labeled as a 30 - 150 in/lb wrench, corresponding to the included certificate of calibration (meaning: my cert. of calibration labels this wrench as 30 - 150 ft/lb). Just know that with ANY spring type click wrench the low capability should be 20% of max even if dial will indicate a lower setting.

### ⭐⭐⭐⭐⭐ I would definitely recommend this 1/4 inch torque wrench
*by K***O on November 8, 2015*

I would definitely recommend this 1/4 inch torque wrench. I bought it for screwing my front strut tower brace nuts with specified torque value. I took it out of the case, pulled the knurled dial and rotated the handle to the lowest level then to the specified torque setting. I began screwing the nut with this torque wrench with less speed as it approached the preset torque range. I finally felt a sudden and abrupt movement of the neck of this torque wrench with subtle 'click'. I felt it reached the preset torque. Then I began screwing another nut the same way to hear subtle 'click' and noticeable sudden and abrupt movement of the neck of the wrench. I did crewing 4 nuts and unscrewed them with ANOTHER simple (not torque adjustable) 1/4 wrench. Before re-screwing them, I screwed them with the NON-TORQUE ADJUSTABLE wrench until I felt slight resistance. Then I made recalibration of this torque wrench by bringing it down to the lowest torque level and adjusting to a specific torque value. Then I screwed all of 4 nuts again with noticeable 'click'. 1) Every torque wrench manufacturers recommend you to bring it to the lowest torque level while storing and before use. 2) It seems wise to fasten the nut with decremental speed as you feel more resistance screwing it. 3) Slow and smooth movement would be necessary to realize a sudden movement of neck and/or slicking sound. ( I felt the clicking sound was not so loud.) 4) The knurled handle rotates smoothly and it was easy to fix it to a specific torque level. I appreciate the quality of this torque wrench. 5) You should have another NON-TORQUE ADJUSTABLE wrench to loosen a bolt or a nut. They say loosening a bolt with this torque adjustable wrench may ruin the internal mechanism and bring it to inaccuracy. 6) I still hope that the price would be lowered for more popular use.

## Frequently Bought Together

- CDI 3/8 Inch Drive Adjustable Click Torque Wrench, Range 30-250 In Lbs / 4-27.7 Nm (2502MRMH)
- CDI Micro Adjustable Torque Screwdriver, 1/4 Inch Hex Drive, Range 5-40 In Lbs (401SM)
- CDI 3/8 Inch Drive Adjustable Click Torque Wrench, Range 10-100 Ft Lbs / 16.9-132.2 Nm (1002MFRMH)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-07*