---
product_id: 234496999
title: "Hi-Spec 44pc Metric 1/4in Impact Screw Driver Bit Set. Hex Shank S2 Steel Screwdriver Bits Box Set for Electric Drill Drivers and Power Screwdrivers"
brand: "hi-spec"
price: "฿2110"
currency: THB
in_stock: true
reviews_count: 13
category: "Hi Spec"
url: https://www.desertcart.co.th/products/234496999-hi-spec-44pc-metric-1-4in-impact-screw-driver-bit
store_origin: TH
region: Thailand
---

# 44 precision bits S2 shock-resistant steel phosphate corrosion shield Hi-Spec 44pc Metric 1/4in Impact Screw Driver Bit Set. Hex Shank S2 Steel Screwdriver Bits Box Set for Electric Drill Drivers and Power Screwdrivers

**Brand:** hi-spec
**Price:** ฿2110
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your toolkit game — because every detail counts!

## Quick Answers

- **What is this?** Hi-Spec 44pc Metric 1/4in Impact Screw Driver Bit Set. Hex Shank S2 Steel Screwdriver Bits Box Set for Electric Drill Drivers and Power Screwdrivers by hi-spec
- **How much does it cost?** ฿2110 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/234496999-hi-spec-44pc-metric-1-4in-impact-screw-driver-bit)

## Best For

- hi-spec enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Bit Arsenal:** 44-piece set including Hex, Torx, Square & Pozidriv for every pro-level fastening need.
- • **Ultimate Torque Mastery:** Extra-hard S2 steel engineered to endure high-impact torque without fail.
- • **Precision Fit, Zero Slip:** Sharp, precision-machined tips reduce cam-out and stripping for flawless fastening.
- • **Corrosion-Resistant Armor:** Manganese phosphate coating extends bit life, keeping your toolkit battle-ready.
- • **Pro-Grade Accessories Included:** Nut drivers, socket adaptor & countersink bit for HVAC and rapid-turn applications.

## Overview

The Hi-Spec 44pc Metric 1/4in Impact Screwdriver Bit Set features shock-resistant S2 steel bits with a protective phosphate coating, offering 44 versatile bits including Hex, Torx, Square, and Pozidriv types. Designed for impact drivers and power screwdrivers, it ensures precision fit and durability for professional-grade fastening across home, carpentry, and HVAC tasks.

## Description

desertcart.com: Hi-Spec 44pc Metric 1/4in Impact Screw Driver Bit Set. Hex Shank S2 Steel Screwdriver Bits Box Set for Electric Drill Drivers and Power Screwdrivers : Tools & Home Improvement

Review: great - great product and price
Review: Great tool - Well constructed ill order again from this company

## Features

- Impact Drill Driver Screw Bit Set: Manufactured from extra-hard shock-resistant S2 steel, these screwdriving bits withstand high torque in home, carpentry and electrician jobs
- Screwdriver Bit Selection: Includes Hex, Torx, Square, and Pozidriv types with 25 and 50mm lengths; features shock-absorbing torque zones that distribute stress under impact
- Nut Drivers and Bit Accessories: 2 nut drivers for common HVAC jobs; a 3/8" drive Socket Adaptor to fits sockets for rapid turning; a sleeve holder to safely hold screws; a countersink bit for deburring
- Protective Phosphate Coating: Manganese phosphate treatment enhances corrosion resistance and durability, extending the life of the bits
- Precision Machined Screwdriving: Sharp tips ensure a snug fit, reducing cam-out and stripping of fasteners, for smooth and efficient fastening every time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VQGPW4P |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #335,904 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,519 in Screwdriver Sets |
| Bit Compatibilities | impact drivers |
| Brand | Hi-Spec |
| Compatible Fastener Range | 0.25 inches |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,376) |
| Date First Available | July 30, 2020 |
| Drive Bit Shank Style | Hex |
| Drive System | Hex, Phillips, Pozidriv, Slotted, Square, Torx |
| Finish | Powder Coated |
| Finish Type | Powder Coated |
| Included Components | Screwdriver Bits |
| Item Package Quantity | 1 |
| Item Weight | 1.76 ounces |
| Item model number | DT40287-MX |
| Manufacturer | Hi-Spec Products |
| Material | Alloy Steel |
| Measurement System | Metric |
| Number of Pieces | 44 |
| Part Number | DT40287-USA |
| Product Dimensions | 5.31 x 3.35 x 1.38 inches |
| Size | 44pc |
| Warranty Description | Hi-Spec warrants all of its products against defective workmanship and faulty materials and undertakes, at its option, to repair or replace, free of charge, each product thereof from the date of purchase, with conditions, together with a valid purchase order identification number or valid proof of purchase. Limited Warranty Period ■ Hand Tools - lifetime of tool ■ Power Tools - 3 years ■ Batteries… |

## Product Details

- **Brand:** Hi-Spec
- **Drive System:** Hex, Phillips, Pozidriv, Slotted, Square, Torx
- **Finish Type:** Powder Coated
- **Material:** Alloy Steel
- **Number of Pieces:** 44

## Images

![Hi-Spec 44pc Metric 1/4in Impact Screw Driver Bit Set. Hex Shank S2 Steel Screwdriver Bits Box Set for Electric Drill Drivers and Power Screwdrivers - Image 1](https://m.media-amazon.com/images/I/51++fEMgr2L.jpg)
![Hi-Spec 44pc Metric 1/4in Impact Screw Driver Bit Set. Hex Shank S2 Steel Screwdriver Bits Box Set for Electric Drill Drivers and Power Screwdrivers - Image 2](https://m.media-amazon.com/images/I/511DO2VlF9L.jpg)
![Hi-Spec 44pc Metric 1/4in Impact Screw Driver Bit Set. Hex Shank S2 Steel Screwdriver Bits Box Set for Electric Drill Drivers and Power Screwdrivers - Image 3](https://m.media-amazon.com/images/I/51O2tqo5Y-L.jpg)
![Hi-Spec 44pc Metric 1/4in Impact Screw Driver Bit Set. Hex Shank S2 Steel Screwdriver Bits Box Set for Electric Drill Drivers and Power Screwdrivers - Image 4](https://m.media-amazon.com/images/I/51PmitK+NyL.jpg)
![Hi-Spec 44pc Metric 1/4in Impact Screw Driver Bit Set. Hex Shank S2 Steel Screwdriver Bits Box Set for Electric Drill Drivers and Power Screwdrivers - Image 5](https://m.media-amazon.com/images/I/51VRTDA7b1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ great
*by T***T on March 30, 2025*

great product and price

### ⭐⭐⭐⭐⭐ Great tool
*by R***. on January 4, 2025*

Well constructed ill order again from this company

### ⭐⭐⭐⭐ Very good product
*by T***S on June 29, 2025*

good product

## Frequently Bought Together

- Hi-Spec 44pc Metric 1/4in Impact Screw Driver Bit Set. Hex Shank S2 Steel Screwdriver Bits Box Set for Electric Drill Drivers and Power Screwdrivers
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**Shop now:** [https://www.desertcart.co.th/products/234496999-hi-spec-44pc-metric-1-4in-impact-screw-driver-bit](https://www.desertcart.co.th/products/234496999-hi-spec-44pc-metric-1-4in-impact-screw-driver-bit)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-14*