---
product_id: 528943941
title: "TEKTON 1/4, 3/8, 1/2 Inch Drive Micrometer Torque Wrench Set (3-Piece) | TRQ99901"
brand: "tekton"
price: "R$528"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/528943941-tekton-1-4-3-8-1-2-inch-drive-micrometer
store_origin: BR
region: Brazil
---

# High-contrast dual-range scale Reversible ratchet heads 3 precision torque ranges TEKTON 1/4, 3/8, 1/2 Inch Drive Micrometer Torque Wrench Set (3-Piece) | TRQ99901

**Brand:** tekton
**Price:** R$528
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Torque Like a Pro — Never Over or Under Tighten Again!

## Quick Answers

- **What is this?** TEKTON 1/4, 3/8, 1/2 Inch Drive Micrometer Torque Wrench Set (3-Piece) | TRQ99901 by tekton
- **How much does it cost?** R$528 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/528943941-tekton-1-4-3-8-1-2-inch-drive-micrometer)

## Best For

- tekton enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Drive Sizes:** Includes 1/4, 3/8, and 1/2 inch drives to cover all your fastening needs with one set.
- • **Pre-Calibrated & Ready:** Factory calibrated to ±4% accuracy, so you’re ready to work straight out of the case.
- • **Durable All-Steel Build:** Engineered with no plastic parts to ensure longevity and withstand professional use.
- • **Precision Torque Control:** Set exact torque values with micrometer accuracy for flawless fastening every time.
- • **Audible & Tactile Click Alert:** Feel and hear the click that signals perfect torque—no guesswork, no damage.

## Overview

The TEKTON 3-piece Micrometer Torque Wrench Set offers precise torque control across three drive sizes (1/4, 3/8, 1/2 inch) with durable all-steel construction and reversible ratchet heads. Each wrench features a high-contrast dual-range scale and an audible click alert at preset torque values, shipped pre-calibrated to ±4% accuracy for immediate professional use.

## Description

The Tekton 3-pc. 1/4, 3/8, 1/2 in. Drive Micrometer Torque Wrench Set lets you confidently tighten fasteners to precise specifications, ensuring parts are properly secured without being damaged. Simple and easy to use, these wrenches have reversible ratcheting heads that drive fasteners in both directions and measure torque in the clockwise direction. To measure torque, set the desired value on the handle scale and begin tightening the fastener. When the preset torque value is reached, a reliable mechanical operation inside the handle produces a click you can hear and feel, alerting you to stop applying force. These wrenches are shipped pre-calibrated and ready to use. To help maintain calibration, store the torque wrenches at their lowest torque settings when not in use.

## Features

- Includes 1-pc. 1/4 in. drive micrometer torque wrench (20-200 in-lb) with storage case and product manual; 1-pc. 3/8 in. drive micrometer torque wrench (10-80 ft-lb) with storage case and product manual; 1-pc. 1/2 in. drive micrometer torque wrench (25-250 ft-lb) with storage case and product manual
- Wrenches emit a click that can be heard and felt when the preset value is reached
- Permanently marked, high-contrast dual-range scale is easy to read, even in low light
- Reversible ratchet heads drive in both directions and measure torque in clockwise direction
- Durable all-steel construction has no plastic parts to break or wear out
- Ship pre-calibrated to +/- 4% accuracy and ready to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Silver |
| Brand | TEKTON |
| Material | Alloy Steel |
| Item Length | 1.27 Centimeters |
| Item Weight | 8.55 Pounds |
| Item Package Quantity | 1 |
| Head Style | Fixed Square |
| Finish Type | Brushed |
| Item Torque | 250 Foot Pounds |
| Operation Mode | Mechanical |
| Manufacturer | TEKTON |
| UPC | 020209988800 |
| Part Number | TRQ99901 |
| Item Weight | 8.55 pounds |
| Item model number | TRQ99901 |
| Size | 1/4, 3/8, 1/2 in. Micrometer Torque Wrench Set |
| Finish | Brushed |
| Included Components | 1-pc. 1/2 in. drive micrometer torque wrench (25-250 ft.-lb.) with storage case and product manual, 1-pc. 1/4 in. drive micrometer torque wrench (20-200 in.-lb.) with storage case and product manual, 1-pc. 3/8 in. drive micrometer torque wrench (10-80 ft.-lb.) with storage case and product manual |
| Batteries Required? | No |
| Warranty Description | No time limits, no receipts: tekton.com/warranty |

## Product Details

- **Color:** Silver
- **Brand:** TEKTON
- **Material:** Alloy Steel
- **Item Length:** 1.27 Centimeters
- **Item Weight:** 8.55 Pounds

## Images

![TEKTON 1/4, 3/8, 1/2 Inch Drive Micrometer Torque Wrench Set (3-Piece) | TRQ99901 - Image 1](https://m.media-amazon.com/images/I/610ATlPNIOL.jpg)
![TEKTON 1/4, 3/8, 1/2 Inch Drive Micrometer Torque Wrench Set (3-Piece) | TRQ99901 - Image 2](https://m.media-amazon.com/images/I/71V9t4QGGuL.jpg)
![TEKTON 1/4, 3/8, 1/2 Inch Drive Micrometer Torque Wrench Set (3-Piece) | TRQ99901 - Image 3](https://m.media-amazon.com/images/I/51PvmhaOVVL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.br/products/528943941-tekton-1-4-3-8-1-2-inch-drive-micrometer](https://www.desertcart.com.br/products/528943941-tekton-1-4-3-8-1-2-inch-drive-micrometer)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*