--- product_id: 597295977 title: "33801 Impact Driver Bit Set with ProFlex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece" brand: "klein tools" price: "224.10 DT" currency: TND in_stock: true reviews_count: 5 category: "Klein Tools" url: https://www.desertcart.tn/products/597295977-33801-impact-driver-bit-set-with-proflex-s2-steel-phillips store_origin: TN region: Tunisia --- # Strong Magnetic Bit Holders S2 Impact-Rated Steel Energy Absorbing Torsion Zone 33801 Impact Driver Bit Set with ProFlex, S2 Steel Phillips, Slotted, Square, TORX Bits with Case, MODbox Compatible, 40-Piece **Brand:** klein tools **Price:** 224.10 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your toolkit with impact-rated precision—don’t get left behind! ## Quick Answers - **What is this?** 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?** 224.10 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/597295977-33801-impact-driver-bit-set-with-proflex-s2-steel-phillips) ## 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 Bit Holders:** Securely hold bits and fasteners in place for faster, frustration-free operation. - • **Versatile 40-Piece Set:** Includes Phillips, Slotted, Square, and TORX bits to tackle any fastener with confidence. - • **ProFlex Torsion Zone Tech:** Absorbs recoil forces to extend bit life and reduce wear—work smarter, not harder. - • **Built to Last with S2 Steel:** Engineered for heavy-duty impact applications, ensuring durability on every job. - • **Modular, Impact-Resistant Case:** Stackable, steel-hinged case with stay-shut latch keeps your tools organized and ready. ## Overview The Klein Tools 33801 ProFlex 40-Piece Impact Driver Bit Set features high-impact S2 steel bits with advanced torsion zone technology to absorb recoil and extend bit life. Designed for professionals and DIYers, it includes magnetic bit holders and a durable, modular case for easy organization and heavy-duty use. ## 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: Absolument indispensable - Excellent boite d'embouts. Pratique et s'adapte sur tout. Review: Uma boa configuração - Bem versátil ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CPT97MB4 | | Best Sellers Rank | #91,377 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #435 in Power Screwdriver Bit Sets | | Bit Compatibilities | impact driver | | Brand | KLEIN TOOLS | | Brand Name | KLEIN TOOLS | | Country of Publication | Vietnam | | Customer Reviews | 4.7 out of 5 stars 533 Reviews | | Drive Bit Shank Style | hex shank | | Drive System | Phillips, Slotted, Square, Torx | | Drive system | Phillips, Slotted, Square, Torx | | Finish Types | Steel | | Finish type | Steel | | Global Trade Identification Number | 00092644338014 | | Included Components | ProFlex Impact Driver Bit Set, 40-Piece | | Item Length | 7 Inches | | Item Type Name | Driver Bit Set | | Item Weight | 490 g | | Item Width | 3.75 Inches | | Item length | 7 Inches | | Manufacturer | KLEIN TOOLS | | Manufacturer Part Number | 33801 | | Material | S2 Steel | | Material Type | S2 Steel | | Model Number | 33801 | | Number of Pieces | 1 | | Number of pieces | 1 | | Set Name | 40-Piece ProFlex Impact Driver Bit Kit | | UPC | 092644338014 | | Unit Count | 1 Count | ## Product Details - **Brand:** KLEIN TOOLS - **Finish type:** Steel - **Item length:** 7 Inches - **Material:** S2 Steel - **Number of pieces:** 1 ## Images ![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/61Gvml+c2kL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Absolument indispensable *by P***N on 18 July 2025* Excellent boite d'embouts. Pratique et s'adapte sur tout. ### ⭐⭐⭐⭐⭐ Uma boa configuração *by M***L on 8 February 2026* Bem versátil ### ⭐⭐⭐⭐⭐ Prácticos *by U***Z on 27 March 2026* Buen material ## 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 - Klein Tools 32500HDRT KNECT Ratcheting Screwdriver, Multi-Bit Screwdriver / Nut Driver, Impact Rated 11-in-1 Tool with Phillips, Slotted, Square and Torx Tips - Klein Tools 32288 Insulated Screwdriver, 8-in-1 Screwdriver Set with Interchangeable Blades, 3 Phillips, 3 Slotted and 2 Square Tips --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/597295977-33801-impact-driver-bit-set-with-proflex-s2-steel-phillips](https://www.desertcart.tn/products/597295977-33801-impact-driver-bit-set-with-proflex-s2-steel-phillips) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-21*