---
product_id: 617935987
title: "STACK PACK IMPACKS 45-Piece Impact Driver Bit Set - FAM10103-45"
brand: "flex"
price: "€ 111.97"
currency: EUR
in_stock: true
reviews_count: 5
category: "Flex"
url: https://www.desertcart.at/products/617935987-stack-pack-impacks-45-piece-impact-driver-bit-set-fam10103
store_origin: AT
region: Austria
---

# Heat-treated premium materials for max durability Customizable FLEX STACK PACK case for ultimate organization 45 precision bits for versatile impact driving STACK PACK IMPACKS 45-Piece Impact Driver Bit Set - FAM10103-45

**Brand:** flex
**Price:** € 111.97
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate every job with precision, power, and style!

## Quick Answers

- **What is this?** STACK PACK IMPACKS 45-Piece Impact Driver Bit Set - FAM10103-45 by flex
- **How much does it cost?** € 111.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/617935987-stack-pack-impacks-45-piece-impact-driver-bit-set-fam10103)

## Best For

- flex enthusiasts

## Why This Product

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

## Key Features

- • **Unrivaled Bit Life:** Heat-treated premium materials ensure your bits outlast the competition, saving you time and money.
- • **Versatile Bit Selection:** Includes rare Hex and Slotted impact bits, expanding your toolkit beyond the ordinary.
- • **Customizable Organization:** FLEX STACK PACK case lets you tailor your bit layout for quick access and seamless jobsite flow.
- • **Deep Nut Sockets Included:** 2 high-quality CR-MO thin wall deep sockets with dual hole design boost your FLEX Impact Driver’s reach and efficiency.
- • **Engineered for Maximum Impact:** Optimized impact distribution means every strike delivers peak power with zero wasted effort.

## Overview

The STACK PACK IMPACKS 45-Piece Impact Driver Bit Set by FLEX combines a comprehensive range of heat-treated, titanium-finished bits—including rare Hex and Slotted types—with high-quality CR-MO deep nut sockets. Packaged in a customizable FLEX STACK PACK case, this set is engineered for maximum durability, impact efficiency, and organized accessibility, making it the ultimate choice for professionals demanding peak performance on every project.

## Description

Power through the most demanding applications with precision, durability, and control in every bit. This 45-Piece Impact Driver Bit Set is stocked with the most commonly used bit sizes, including a mix of Allen and Slotted bits not found in most impact driver bits sets. All FLEX bits are optimized for unrivaled bit life. Each piece is engineered for optimal impact distribution, so no energy or effort goes to waste. Dominate more applications on the jobsite with the included 1/2" High-Quality CR-MO Thin Wall Deep Well Sockets. All this comes packed in an IMPACKS storage case for customizable organization and easy accessibility in any case in the STACK PACK™ lineup.

Review: Embouts FLEX Excellent... ! - Boite d'embouts très complète. Je recommande ce très bon produit.
Review: It’s a good tool - It a good product to have

## Features

- FLEX IMPACT SHIELD - Built for demanding applications
- HEAT TREATED WITH PREMIUM MATERIAL COMPOSITION - Maximum strength for unrivaled bit life
- 2PC HIGH QUALITY CR-MO THIN WALL DEEP NUT SOCKETS WITH DUAL HOLE DESIGN - Extends productivity of your FLEX Impact Driver to accommodate more applications
- FULL RANGE OF BITS - Includes Hex and Slotted impact bits not typically found in most impact sets
- FLEX STACK PACK BIT CASE - Organize and customize your layout while keeping everything together and easily accessible with FLEX STACK PACK connection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C8832W6K |
| Best Sellers Rank | #87,086 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #419 in Power Screwdriver Bit Sets |
| Bit Compatibilities | Hex drive system, 0.5 inches |
| Bit Set Composition | Bit Set |
| Brand | Flex |
| Brand Name | Flex |
| Country of Publication | China |
| Customer Reviews | 4.7 out of 5 stars 92 Reviews |
| Drive Bit Application | Construction, industrial |
| Drive Bit Shank Style | Hexagonal |
| Drive End Style | Hex Shank |
| Drive System | Hex Slotted |
| Drive system | Hex Slotted |
| Finish Types | Titanium |
| Finish type | Titanium |
| Global Trade Identification Number | 20840163201180 |
| Item Length | 3 Inches |
| Item Type Name | SCREWDRIVER |
| Item length | 3 Inches |
| Manufacturer | FLEX |
| Manufacturer Part Number | FAM10103-45 |
| Material | Metal |
| Material Type | Metal |
| Model Number | FAM10103-45 |
| Number of Pieces | 45 |
| Number of pieces | 45 |
| Set Name | 45-Piece Impact Drill Bit Set |
| UPC | 840163201186 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Flex
- **Finish type:** Titanium
- **Item length:** 3 Inches
- **Material:** Metal
- **Number of pieces:** 45

## Images

![STACK PACK IMPACKS 45-Piece Impact Driver Bit Set - FAM10103-45 - Image 1](https://m.media-amazon.com/images/I/71xdIvDyKvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Embouts FLEX Excellent... !
*by C***N on 26 March 2026*

Boite d'embouts très complète. Je recommande ce très bon produit.

### ⭐⭐⭐⭐⭐ It’s a good tool
*by D***S on 29 June 2026*

It a good product to have

### ⭐⭐⭐⭐⭐ De très bonne qualité
*by L***C on 7 March 2025*

Super

## Frequently Bought Together

- FLEX STACK PACK IMPACKS 45-Piece Impact Driver Bit Set - FAM10103-45
- FLEX STACK PACK 31-Piece Impact Drill and Drive Bit Set - FAM10001-31
- FLEX STACK PACK 10-Piece Thin Wall Deep Well 6-Point 1/2-Inch Drive Impact Nut Socket Set - FAM10401-10

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**Shop now:** [https://www.desertcart.at/products/617935987-stack-pack-impacks-45-piece-impact-driver-bit-set-fam10103](https://www.desertcart.at/products/617935987-stack-pack-impacks-45-piece-impact-driver-bit-set-fam10103)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-10*