--- product_id: 549786341 title: "MulWark 14PC Magnetic Security Torx Bit Set 3\" Long Tamper Proof Star Screwdriver Bit Set 1/4\" Hex Shank S2 Steel T4 - T40 Impact Driver Bits" brand: "mulwark" price: "€ 35.79" currency: EUR in_stock: true reviews_count: 13 category: "Mulwark" url: https://www.desertcart.be/products/549786341-mulwark-14pc-magnetic-security-torx-bit-set-3-long-tamper store_origin: BE region: Belgium --- # Magnetic tips for secure screw grip S2 industrial-grade rust-resistant steel 14 precision tamper-proof Torx sizes MulWark 14PC Magnetic Security Torx Bit Set 3" Long Tamper Proof Star Screwdriver Bit Set 1/4" Hex Shank S2 Steel T4 - T40 Impact Driver Bits **Brand:** mulwark **Price:** € 35.79 **Availability:** βœ… In Stock ## Summary > 🧰 Elevate your toolkit with torque-tested toughness and magnetic mastery! ## Quick Answers - **What is this?** MulWark 14PC Magnetic Security Torx Bit Set 3" Long Tamper Proof Star Screwdriver Bit Set 1/4" Hex Shank S2 Steel T4 - T40 Impact Driver Bits by mulwark - **How much does it cost?** € 35.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/549786341-mulwark-14pc-magnetic-security-torx-bit-set-3-long-tamper) ## Best For - mulwark enthusiasts ## Why This Product - Trusted mulwark brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Crafted from heat-treated S2 steel with 57-59HRC hardness for unmatched durability and wear resistance. - β€’ **Organized & Ready:** Durable case with labeled bits means no more huntingβ€”grab the right size instantly and get to work. - β€’ **Magnetic Precision:** Magnetic tips ensure screws stay put, reducing slips and speeding up your workflow. - β€’ **Universal Compatibility:** 1/4" quick-release hex shank fits electric, hand, and impact drivers for versatile use. - β€’ **Complete Security Coverage:** 14 tamper-proof Torx bits from T4 to T40 cover every modern fastening challenge. ## Overview The MulWark 14PC Magnetic Security Torx Bit Set features 14 tamper-proof Torx bits (T4-T40) made from industrial-grade S2 steel with a rust-resistant finish. Each 3" bit is heat-treated to a hardness of 57-59HRC and tested for torsion forces up to 200N, ensuring exceptional durability. Magnetic tips provide secure screw engagement, while the 1/4" quick-release hex shank guarantees compatibility with a wide range of power and hand tools. Packaged in a durable case with clear size markings, this set is engineered for professionals demanding precision, longevity, and efficiency. ## Description Product Description Improve Your Workmanship with The Right Tools Impact Long Torx Bit Set Get the right impact driver bit set most durable bits that will improve your work. Heat-treated S2 steel bits rust and corrosion resistant with fully polished. This 14 piece tamper proof torx bit set has high precision and excellent workmanship, smooth surface, with 1/4 inch quick release hex shank, work faster and easier. The security bits have experienced torsion and hardness test. The results of tests show that the maximum torsion force of bits is 180-200N and the hardness of bits is 57-59HRC. The high torsion and proper hardness avoid the bits break and wear. Life made easier with more fun, along with MulWark torx security screwdriver set! Torx Designed The magnetic screwdriver bits are made of premium S2 steel, which is extremely hard, wear-resistant, and durable. Magnetic Tip Magnetic tip enhance attachment to screws for a secure grip, and it can minimize the wear of screws and increasing working efficiency. Excellent Craftsmanship Precisely edge of 1/4-inch hex shank can be accurately locked in standard chucks, fit into power tools more easily. Easy to Identify The bits are size marked. The clear size marks help you find the right bit you need immediately. Style: Tamperproof Torx Type of shank: 1/4 hex shank Material: High-quality S2 steel What's inside the box? FULL GENERAL SIZE OF TORX STAR T4 T5 T6 T7 T8 T9 T10 T15 T20 T25 T27 T30 T35 T40 Review: Great product - Great product Review: Great buy - Really good buy and a must have for the toolbox if you like fixing modern day equipment. I've used these in anger and they're hard wearing and well up to the job even in an impact gun ## Features - WELL-EQUIPPED BITS SIZE: 14 piece torx screwdriver set in the following size: tamper proof torx bits of T4, T5, T6, T7, T8, T9, T0, T5, T20, T25, T27, T30, T35, T40 - INDUSTRIAL GRADE QUALITY: The security screwdriver bit set is made from S2 steel material in a matt rust-resistant finish with labeled size marks & magnetic tips. Two portable rubble strips store in a durable plastic case - EXPERIMENT TESTS: The star bits have experienced torsion and hardness test. The results of tests show that the maximum torsion force of bits are 180-200N and the hardness of bits are 57-59HRC. The high torsion and proper hardness avoid the bits break and wear - USAGE VERSATILITY: 1/4 inch quick release hex shank driver bits fit for electric screwdriver, hand screwdriver, electric drills & air drills. Ideal for working on vehicles, bicycles & furniture. Assembling/repairing your furniture in an easy way ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BDMBWHR8 | | Best Sellers Rank | 22,944 in DIY & Tools ( See Top 100 in DIY & Tools ) 166 in Screwdriver Bit Sets | | Bit Compatibilities | Wide range of tools | | Bit Set Composition | Bit Set | | Bit Tip Configuration | Magnetic Tip | | Brand | MULWARK | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 1,238 Reviews | | Drive Bit Application | automotive | | Drive Bit Shank Style | Hex Shank | | Drive End Style | Hex Shank | | Drive System | Torx | | Drive system | Torx | | Finish | Polished | | Finish type | Polished | | Included Components | Torx bit set | | Item Length | 3 Inches | | Item Type Name | Torx | | Item length | 3 Inches | | Manufacturer | MulWark | | Material | S2 Steel | | Model Number | MLK-53820 | | Number of Pieces | 14 | | Number of pieces | 14 | | Part Number | MLK-53820-01 | | Set Name | Security Torx Bit Set | | UPC | 850030910707 | | Unit Count | 1.0 count | ## Product Details - **Brand:** MULWARK - **Finish type:** Polished - **Item length:** 3 Inches - **Material:** S2 Steel - **Number of pieces:** 14 ## Images ![MulWark 14PC Magnetic Security Torx Bit Set 3" Long Tamper Proof Star Screwdriver Bit Set 1/4" Hex Shank S2 Steel T4 - T40 Impact Driver Bits - Image 1](https://m.media-amazon.com/images/I/811a2f-fRzL.jpg) ![MulWark 14PC Magnetic Security Torx Bit Set 3" Long Tamper Proof Star Screwdriver Bit Set 1/4" Hex Shank S2 Steel T4 - T40 Impact Driver Bits - Image 2](https://m.media-amazon.com/images/I/71v6mrJP26L.jpg) ![MulWark 14PC Magnetic Security Torx Bit Set 3" Long Tamper Proof Star Screwdriver Bit Set 1/4" Hex Shank S2 Steel T4 - T40 Impact Driver Bits - Image 3](https://m.media-amazon.com/images/I/71vUsDfR0qL.jpg) ![MulWark 14PC Magnetic Security Torx Bit Set 3" Long Tamper Proof Star Screwdriver Bit Set 1/4" Hex Shank S2 Steel T4 - T40 Impact Driver Bits - Image 4](https://m.media-amazon.com/images/I/81RwsP7vUwL.jpg) ![MulWark 14PC Magnetic Security Torx Bit Set 3" Long Tamper Proof Star Screwdriver Bit Set 1/4" Hex Shank S2 Steel T4 - T40 Impact Driver Bits - Image 5](https://m.media-amazon.com/images/I/81naHAkX-IL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by D***K on 1 February 2026* Great product ### ⭐⭐⭐⭐⭐ Great buy *by J***G on 20 January 2026* Really good buy and a must have for the toolbox if you like fixing modern day equipment. I've used these in anger and they're hard wearing and well up to the job even in an impact gun ### ⭐⭐⭐⭐⭐ Good product *by R***G on 4 January 2026* Good product overall. They are the security torx version ( the ones with a center hole) ## Frequently Bought Together - MulWark 14PC Security Torx Bit Set 3" Long Tamper Proof Star Screwdriver Bit Set 1/4" Hex Shank S2 Steel T4 - T40 Magnetic Impact Driver Drill Bits - Vacuum Cleaner Brush Roll Belt for Shark Navigator Lift-Away NV352 NV356E S2 NV360 NV350 NV351 NV356 NV357 NV358 NV361 NV42 NV22 UV440 Replace Part No.193FFJ --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/549786341-mulwark-14pc-magnetic-security-torx-bit-set-3-long-tamper](https://www.desertcart.be/products/549786341-mulwark-14pc-magnetic-security-torx-bit-set-3-long-tamper) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-10*