---
product_id: 598873237
title: "Klein Tools 33801 Impact Driver Bit Set with Proflex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece"
brand: "klein tools"
price: "C$6095"
currency: NIO
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.ni/products/598873237-klein-tools-33801-impact-driver-bit-set-with-proflex-s2
store_origin: NI
region: Nicaragua
---

# Magnetic bit extension & nut drivers S2 impact-rated steel 40-piece versatile set Klein Tools 33801 Impact Driver Bit Set with Proflex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece

**Brand:** klein tools
**Price:** C$6095
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your toolkit with impact-ready precision — don’t get left behind!

## Quick Answers

- **What is this?** Klein Tools 33801 Impact Driver Bit Set with Proflex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece by klein tools
- **How much does it cost?** C$6095 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/598873237-klein-tools-33801-impact-driver-bit-set-with-proflex-s2)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Mastery:** Strong magnets on bit extension and nut drivers keep fasteners locked in place
- • **All-in-One Versatility:** 40 bits including Phillips, Slotted, Square & TORX for every job
- • **Compact, Stackable Storage:** Durable case with modular design fits seamlessly into your tool arsenal
- • **Heavy-Duty S2 Steel Construction:** Impact-rated steel designed for professional-grade durability
- • **Built to Last with ProFlex Torsion Zone:** Energy-absorbing tech extends bit life under heavy impact

## Overview

The Klein Tools 33801 Impact Driver Bit Set features 40 high-impact S2 steel bits with ProFlex torsion technology to absorb recoil and extend bit life. It includes magnetic bit extensions and nut drivers for secure fastener handling, all housed in a compact, stackable MODbox-compatible case. Designed for professionals and serious DIYers, this set delivers durability, versatility, and organized portability for any heavy-duty fastening task.

## Description

Klein Tools designed a set of ProFlex Torsion Zone Impact Driver Bits for the professional tradesman and do-it-yourself enthusiasts. All of the bits are made of high-impact rated S2 steel and feature an optimized torsion zone that absorbs impact forces to increase the lifetime of the bit. The 3-Inch bit holder and 1/4-Inch and 5/16-Inch nut drivers have strong magnets to easily hold bits and fasteners in place. Minimal chamfering on the nut drivers hex pockets increases surface contact between the nut and driver for better performance. All 40 pieces fit in a durable, impact-resistant case featuring steel hinges, a stay-shut latch and modular stackability with other cases of similar design.

Review: Excellent boite d'embouts. Pratique et s'adapte sur tout.
Review: The Klein Tools 33801 Impact Driver Bit Set is an absolute gem for any DIY enthusiast or professional! I gifted this set to my brother, who is always tinkering with tools, and he couldn’t stop raving about it. The ProFlex S2 Steel Phillips bits are incredibly durable and built to withstand heavy use, making them perfect for any project—big or small. The magnetic nut drivers are a game-changer. They hold screws securely, saving time and frustration, especially when working in tight spaces. The variety of sizes included in the set is impressive, ensuring you’re prepared for any task. It’s compact, well-organized, and easy to carry around, which is another huge plus. This bit set isn’t just a practical tool—it’s a fantastic gift for any occasion. Whether for a birthday, holiday, or just because, it’s the kind of present that’s both thoughtful and useful. It’s a great choice for anyone who loves to work with their hands or just needs reliable, high-quality tools in their collection. Highly recommend the Klein Tools Impact Driver Bit Set for its durability, versatility, and thoughtful design. It’s the gift that keeps on giving!

## Features

- ENERGY ABSORBING TECHNOLOGY: Helps extend the life of the impact driver bit with the torsional recoil system feature
- IMPACT-RATED: Steel bits are S2 impact-rated and built for heavy-duty applications
- PHILLIPS AND SQUARE BITS: Easily access hard to reach fasteners with the 3.5-Inch #2 Phillips and #2 Square bits
- STORAGE CASE: Included case is compact, can stack to cases with similar designs and is compatible with Klein's MODbox
- BIT EXTENSION: Powerful magnet on the 3-Inch bit extension secures bits in place
- 40 BIT SET: Includes a variety of Phillips, Slotted, Square and TORX bits
- MAGNETIC NUT DRIVERS: 1/4-Inch and 5/16-Inch magnetic power nut drivers facilitates work on bolt applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPT97MB4 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 381,349 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,986 in Screwdriver Bit Sets |
| Colour | Orange |
| Compatible fastener range | Screws and bolts of various sizes, compatible with Phillips, Square, and other bit types mentioned in the product. |
| Customer Reviews | 4.7 4.7 out of 5 stars (414) |
| Date First Available | 12 Dec. 2023 |
| Finish | Uncoated |
| Head Style | Security Torx |
| Included Components | ProFlex Impact Driver Bit Set, 40-Piece |
| Item Package Quantity | 1 |
| Item Weight | 490 g |
| Item model number | 33801 |
| Manufacturer | Klein Tools |
| Material | S2 Steel |
| Number of Pieces | 1 |
| Part Number | 33801 |
| Pattern | Solid |
| Power Source | hand_powered |
| Product Dimensions | 17.78 x 18.16 x 5.08 cm; 489.88 g |
| Shape | Rectangular |
| Size | One Size |
| Special Features | Square Shaft |
| Style | Impact Bit Set |

## Product Details

- **Brand:** KLEIN TOOLS
- **Finish type:** Uncoated
- **Item length:** 7 Inches
- **Material:** S2 Steel
- **Number of pieces:** 1

## Images

![Klein Tools 33801 Impact Driver Bit Set with Proflex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece - Image 1](https://m.media-amazon.com/images/I/41+qsxPU4LL.jpg)
![Klein Tools 33801 Impact Driver Bit Set with Proflex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece - Image 2](https://m.media-amazon.com/images/I/410pwJd4L1L.jpg)
![Klein Tools 33801 Impact Driver Bit Set with Proflex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece - Image 3](https://m.media-amazon.com/images/I/418mMwFixlL.jpg)
![Klein Tools 33801 Impact Driver Bit Set with Proflex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece - Image 4](https://m.media-amazon.com/images/I/41GS2t1g3XL.jpg)
![Klein Tools 33801 Impact Driver Bit Set with Proflex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece - Image 5](https://m.media-amazon.com/images/I/41KzGw1KwFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***N on 18 July 2025*

Excellent boite d'embouts. Pratique et s'adapte sur tout.

### ⭐⭐⭐⭐⭐ Review
*by M***N on 15 November 2024*

The Klein Tools 33801 Impact Driver Bit Set is an absolute gem for any DIY enthusiast or professional! I gifted this set to my brother, who is always tinkering with tools, and he couldn’t stop raving about it. The ProFlex S2 Steel Phillips bits are incredibly durable and built to withstand heavy use, making them perfect for any project—big or small. The magnetic nut drivers are a game-changer. They hold screws securely, saving time and frustration, especially when working in tight spaces. The variety of sizes included in the set is impressive, ensuring you’re prepared for any task. It’s compact, well-organized, and easy to carry around, which is another huge plus. This bit set isn’t just a practical tool—it’s a fantastic gift for any occasion. Whether for a birthday, holiday, or just because, it’s the kind of present that’s both thoughtful and useful. It’s a great choice for anyone who loves to work with their hands or just needs reliable, high-quality tools in their collection. Highly recommend the Klein Tools Impact Driver Bit Set for its durability, versatility, and thoughtful design. It’s the gift that keeps on giving!

### ⭐⭐⭐⭐⭐ Review
*by V***A on 29 November 2025*

Top demais essa kit ótimo construção caixinha bem bonita

## Frequently Bought Together

- Klein Tools 33801 Impact Driver Bit Set with Magnetic Nut Drivers, ProFlex S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODBox Compatible, 40-Piece
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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-23*