---
product_id: 64773181
title: "66-120-S 178mm/7.5'' Spark Detecting 2-in-1 Screwdriver, 5mm, 100-500V AC, Durable Clip, Insulating Plastic Handle & Sheathed Chrome Vanadium Steel Blade for Safety and Long Life"
brand: "stanley"
price: "HK$39"
currency: HKD
in_stock: true
reviews_count: 8
category: "Stanley"
url: https://www.desertcart.hk/products/64773181-66-120-s-178mm-7-5-spark-detecting-2-in
store_origin: HK
region: Hong Kong
---

# 100-500V AC voltage test range 7.5'' Chrome Vanadium steel blade Ergonomic insulated plastic handle 66-120-S 178mm/7.5'' Spark Detecting 2-in-1 Screwdriver, 5mm, 100-500V AC, Durable Clip, Insulating Plastic Handle & Sheathed Chrome Vanadium Steel Blade for Safety and Long Life

**Brand:** stanley
**Price:** HK$39
**Availability:** ✅ In Stock

## Summary

> 🔧 Spark Safety Meets Industrial Strength — Screw with Confidence!

## Quick Answers

- **What is this?** 66-120-S 178mm/7.5'' Spark Detecting 2-in-1 Screwdriver, 5mm, 100-500V AC, Durable Clip, Insulating Plastic Handle & Sheathed Chrome Vanadium Steel Blade for Safety and Long Life by stanley
- **How much does it cost?** HK$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/64773181-66-120-s-178mm-7-5-spark-detecting-2-in)

## Best For

- stanley enthusiasts

## Why This Product

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

## Key Features

- • **Durable Precision 🔧:** Crafted with a sheathed chrome vanadium steel blade that ensures long-lasting strength and reliable torque.
- • **Voltage-Safe Testing ⚡:** Confidently test electrical circuits from 100 to 500 volts AC with built-in spark detection for ultimate safety.
- • **Pocket-Ready Clip Design 📎:** Tilted durable clip lets you effortlessly hang your tool for quick access on the go—never lose your edge.
- • **Lifetime Confidence Guarantee 🏅:** Backed by Stanley’s limited lifetime warranty, this screwdriver is built to perform and last through every project.
- • **Ergonomic Grip & Visibility 🛡️:** Hexagonal, transparent handle design offers superior grip and clear visibility for precise, slip-resistant handling.

## Overview

The Stanley 66-120 7.5'' Spark Detecting 2-in-1 Screwdriver combines industrial-grade chrome vanadium steel durability with an ergonomic, insulated handle and a 100-500V AC spark detection range. Designed for both domestic and industrial use, it features a transparent handle for visibility, a durable angled clip for convenience, and is backed by a limited lifetime warranty, making it a trusted tool for professionals and DIY enthusiasts alike.

## Description

From the manufacturer

Review: Buy without any doubts - Stanley tools are of extremely good quality and completely worth the money. You can buy them without any doubt.
Review: Satisfied - Worked fine during initial check-up. The hand grip is slightly slippery and feels some plasticky. But it seems to be sturdy. As it's a product of Stanley I expect anything to be the best quality in the business.

## Features

- Designed for optimum Industrial/Domestic uses
- Better cap design-shape of plastic ensure the position of the clip.
- Transparent material handle for better visibility for lighting
- Ergonomic design-hexagonal shape provides better grip
- Durable clip- tilted angle,help user easily hang clip on pocket
- Test range of 100-500v
- Limited Life time warranty offered on the product
- The product is manufactured by Stanley Black & Decker with registered trademark

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LJYGHPI |
| Best Sellers Rank | #355 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Screw Guns & Power Screwdrivers |
| Brand | STANLEY |
| Brand Name | STANLEY |
| Colour | yellow |
| Country of Publication | India |
| Customer Reviews | 4.4 out of 5 stars 6,101 Reviews |
| Head Size | 10 millimeters |
| Head Style | Hex |
| Importer Contact Information | Stanley Black & Decker India Pvt Limited, GAT NO. 135, 137 & 157, PO - Mahalunge, Talukha - Khed, Pune, 410501, Maharashtra, India. Customer Care: Address same as above; Tel: 1800-203-0644 e-mail: sbd-customercommunications@sbdinc.com |
| Included Components | 1 Lineman tester |
| Item Dimensions | 17.8 x 1 x 17.8 Centimeters |
| Item Type Name | Screwdriver Set |
| Item Weight | 50 Grams |
| Manufacturer | For any warranty related issues or product feedback, please feel free to contact us through our customer care number on: [ 1860-425-1111 ] between 10AM to 5PM from Monday to Friday (except government holidays), STANLEY |
| Manufacturer Contact Information | For any warranty related issues or product feedback, please feel free to contact us through our customer care number on: [ 1860-425-1111 ] between 10AM to 5PM from Monday to Friday (except government holidays) |
| Manufacturer Part Number | 66-120 |
| Manufacturer Warranty Description | Limited lifetime warranty provided by the manufacturer from date of purchase |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | â€Ž66-120 |
| Model Number | 66-120 |
| Number of Items | 1 |
| Packer Contact Information | STANLEY BLACK AND DECKER INDIA PRIVATE LIMITED |
| Recommended Uses For Product | General-purpose use, suitable for home and industrial applications |
| Special Feature | Ergonomic, Insulated |
| Unit Count | 1 Count |

## Images

![66-120-S 178mm/7.5'' Spark Detecting 2-in-1 Screwdriver, 5mm, 100-500V AC, Durable Clip, Insulating Plastic Handle & Sheathed Chrome Vanadium Steel Blade for Safety and Long Life - Image 1](https://m.media-amazon.com/images/I/61Qa4bkfkZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy without any doubts
*by D***H on 14 May 2026*

Stanley tools are of extremely good quality and completely worth the money. You can buy them without any doubt.

### ⭐⭐⭐⭐ Satisfied
*by A***H on 12 February 2026*

Worked fine during initial check-up. The hand grip is slightly slippery and feels some plasticky. But it seems to be sturdy. As it's a product of Stanley I expect anything to be the best quality in the business.

### ⭐⭐⭐⭐⭐ Superb product
*by A***N on 25 June 2026*

Best in class. Long and long lasting. Superb product.

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**Shop now:** [https://www.desertcart.hk/products/64773181-66-120-s-178mm-7-5-spark-detecting-2-in](https://www.desertcart.hk/products/64773181-66-120-s-178mm-7-5-spark-detecting-2-in)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-08*