The Best 4Mm Screwdriver Bits of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 4Mm Screwdriver Bits of 2025. Check our ranking below.
2,697 Reviews Scanned
Rank No. #1
TEKTON 4 mm Phillips/Slotted Bit Set with Rail, 12-Piece (P000-P2, 0.8-4 mm) | DZZ92001
- Includes 5-pc. Phillips bits: P000, P00, P0, P1, P2; 7-pc. Slotted bits: 0.8, 1, 1.5, 2, 2.5, 3, 4 mm
- Precise Tip Geometry – Our 4 mm bits are made with tight tolerances for a secure fit in small screws, reducing slip and wear—crucial for high-value, sensitive electronics
- Corrosion Resistant – The bits are made from hardened steel and finished with a zinc phosphate conversion coating that provides lasting corrosion resistance without altering dimensions or flaking, unlike chrome finishes
- Clear Markings – The tip size and Tekton "T" are clearly stamped onto every bit
- Bit Rails Have Soft, Secure Hold – The flexible rails securely grip the bits so they can’t fall out, while also making it easy to remove any bit one-handed
Rank No. #2
qiipii Precision S2 Steel 4mm screwdriver bit set 38pcs - Phillips 000 00 and more, Flathead, Torx 2 3 4 5 6, Torx Security, Pentalobem, Hex, Tri-Wing, Triangle, U-shaped Bits in Case Collection
- 38 Bits & S2 High Quality: 1 set of 38 different models, to meet your various needs. All screwdriver bits are made of quality S2 alloy steel, with special extra heat treatment, not only with high hardness but also tough in use.
- Wide Using Application: Phillips Bit - 000 00 0 1 2; Flathead Bit - 1.0 1.2.1.5 2.0 2.5 3.0 4.0; Torx Bit - T2 T3 T4 T5 T6; Torx Security Bit - T8H T9H T10H T15H; Pentalobe Bit - 0.8 1.2 1.5; Hex Bit - H1.0 H1.5 H2.0 H2.5 H3.0 H3.5 H4.0; Tri-Wing Bit - Y0.6 Y1.5 Y2.0 Y3.0; Triangle Bit - 2.3; U-shaped Bit - U2.3; MID Bit - 2.3. All are precision and true to their size.
- Fine Details for You: All models are clearly mark on the bits, help you identify all bits model in a glance and pick what you need. All bits are with a hard transparent case for well storage.
- Bit's size : 28x4x4mm. A good set to replace any broken 4mm bits. Suitable for most precision screwdriver sets on the market.
- 100% Satisfaction Service: Qiipii put our user experience as our priority, and we're always doing our best to performing our promise. Feel free to contact us if you have any question or advice to us, we will reply all within 24 hours. Thank you.
Rank No. #3
OKNIFE MBS1 4mm Hex Bit Screwdriver Set, 9 PCS Durable S2 Tool Steel Double-Ended Bit Set with Eternal Pencil, Ideal for Opry, D1, U1 Pro Series and Other 4mm Hex Nut Drivers
- [ High-Quality S2 Tool Steel Construction ] Each of the 4mm double-ended bits is crafted from premium S2 tool steel, known for its exceptional hardness and wear resistance. It has a durability that is higher than 99% of the similar bit tips in the market. The nickel-plated surface ensures superior durability and long-lasting performance, even under heavy use.
- [ Versatile 9-Piece Bit Set ] The MBS1 set includes 9 different double-ended bits in various sizes (T1+△2.3; PH00+PH2; PH0+SL3.5; SL1.5+SL2; H2.5+H3; H1.5+H2; T10+T15; T7+T9; T6+T8), offering the perfect solution for various screw sizes. Ideal for Opry Series, D1 Series, and U1 Pro Series tools, Compatible Other 4mm Hex Nut Drivers.
- [ Eternal Pencil for Enhanced Functionality ] Unlike typical bit sets, the MBS1 includes a high-quality Eternal Pencil made from special materials. This pencil is reusable, requiring no sharpening, and extends the set's usefulness for writing tasks or marking during work.
- [ Secure and Portable Design ] Each bit is securely held in place by TPR rubber sleeves, preventing any unnecessary movement or loss. The set also features a hanging hole for easy storage and convenient portability, ensuring your bits are always within reach.
- [ Durable and Portable ] Crafted from tough S2 steel, the OKNIFE MBS1 set bits for easy attachment and secure storage. With a versatile range of sizes and a bonus Eternal Pencil, it’s perfect for professionals and DIYers. The set comes in a sleek frosted bag and a convenient toothpaste-style box for easy storage and portability.
SaleRank No. #4
Precision Screwdriver Set 49 in 1 SHARDEN Small Screwdriver Set Magnetic Repair Tool Kit for Laptop, iPhone, Cell Phone, PC, MacBook, Tablet, Computer, PS5, PS4, Electronic, Glasses, Watch
- 【Double End Bit】The SHARDEN mini screwdriver set features 24 double end screwdriver bits, ensuring that you have the smallest yet most complete electronic tool kit available. Made of CRV steel, these micro screwdriver set bits offer exceptional strength and extended service life, perfect for your various repair tasks
- 【Secure Bit Holder】Our precision screwdriver's bit holder is equipped with a ball bearing lock to keeps bits firmly in place, delivering the precision your job requires. Additionally, the built-in magnet transmits magnetism through the tip, allowing you to easily attract and prevent loss of tiny screws
- 【Ergonomic Handle】The screw driver handle are made of durable aluminum alloy, ensuring strength and durability. Designed with a tri lobe shape, the handle prevents slipping and rolling, offering you a comfortable and secure grip. The swivel cap enhances the screw turning experience, providing smooth, quick, and precise movements
- 【Easy to Carry】Our computer tool kit is designed for easy transport and storage. Included a magnetic case to holds all the bits in place, preventing them from falling off or getting lost. The compact size of the case makes it convenient to carry in your pocket, store in your car, garage, toolbox, or workplace
- 【Reliable Gift】 This precision screwdriver kit is covered by SHARDEN's 30-day money-back. It makes a thoughtful and practical gift for electronics fixers, PC builders, professional IT technicians, and DIYers. If you have any issues, please don't hesitate to contact us, we will do our best to help every customer
Rank No. #5
Egmen Precision Screwdriver Set, 25 in 1 Mini Magnetic Small Screwdriver Set Case for PC, Eyeglasses, Computer, Electronic, Watch Repair Kit with Phillips and Star Tiny Screw Driver
- 【24 Screwdriver Bits】Small screwdriver set contains 24 popular screwdriver bits to provide you with a professional, precise and smooth repair experience. Mini Screwdriver set include phillips ( PH000, PH00, PH0, PH1, PH2 ), flat head ( SL1.5, SL3.0 ), hex ( H1.5, H2.0 ), tri-point ( Y0.6, Y1.5, Y2.5 ), torx ( T2, T3, T4, T5, T6, T8, T9, T10 ), pentalobe ( P0.8, P1.2 ), u-type ( U2.6 ), triangle 2.3.
- 【Magnetic Storage Case】Precision screwdriver set with magnetic storage case, making it easier to store screwdriver bits and preventing them from getting lost and falling apart. The screwdriver bits and the bottom box are clearly labeled with the screwdriver head model number, providing you with accurate and efficient repair assistance.
- 【Ergonomic Design】Screw driver set kit with upper and lower sliding cap opening design, screwdriver set handle eight 8-sided non-slip design, 360 ° rotating cap to provide smooth torque, magnetic screwdriver bit can easily pick up small screws. screwdriver repair tool kit overall design ergonomics.
- 【Practical Repair Tool Set】Whether you are a professional tinkerer or a home repair enthusiast, egmen micro screwdriver set is perfect for disassembling, repairing and reassembling computer, PC, laptop, tablet, eyeglass, macbook and more. It's also a must-have repair tool set for every home.
- 【After Sales】 If you have any questions and suggestions about our mini magnetic small screwdriver set kit, please email us promptly, we attach great importance to your shopping experience and suggestions, we will reply to you within 8 hours. Your approval and satisfaction is our only motivation to move forward. Thank you.
SaleRank No. #6
iFixit Aluminum Precision Bit 4mm Driver for Electronics Repair
- Tough aluminum handle with ergonomic, knurled grip makes sure you can turn any screw.
- Magnetic bit holder transmits magnetism through the screwdriver bit, helping you handle all those tiny screws.
- Super smooth swivel cap keeps you turning and turning and turning.
- Fits 4mm screwdriver bits. Driver Handle Length: 4.5" / 115mm.
- Covered by iFixit's Lifetime Warranty.
SaleRank No. #7
20-in-1 Precision Screwdriver Bit Set, Torx T1-T20, Phillips, Slotted, with Magnetic Aluminum Precision Bit 4mm Driver Handle
- VERSATILE SET: Complete 20-in-1 precision screwdriver kit featuring Torx T1 T2 T3 T4 T5 T6H T7H T8H T9H T10H T15H T20H, Phillips PH00 PH0 PH1 PH2, and Slotted bits 1/16 inch 5/64 inch 3/32 inch 1/8 inch.
- MAGNETIC HOLDER: Durable metal screwdriver handle with magnetic bit holder ensures secure grip and easy bit changes
- PRECISION BITS: Professional-grade hardened steel bits designed for detailed repair work on electronics, eyewear, and small devices。
- ORGANIZED STORAGE: Compact red bit holder keeps Torx bits neatly arranged and easily accessible. Phillips and slotted bits are stored in the aluminum precision Bit 4mm driver handle.
- COMPREHENSIVE SIZES: Includes 12 Torx bits (T1-T20), 4 Phillips bits (PH00-PH2), and 4 Slotted bits for various applications.
Rank No. #8
ORIA 61 in 1 Precision Screwdriver Set with 57 Bits, Magnetic Screwdriver Kit, Portable Repair Tool Kit for Smartphone, PC, Watch, Toys - Includes Extension and Flexible Rod, Black
- 61 in 1 Screwdriver Kit: This 61 in 1 Precision Screwdriver Set includes 57 precision specialty bits, magnetized driver handle, flexible extension, 1/4" to 4 mm driver adapter, Which can repair many electronic devices and other tools
- High Performance Specialty Bits: These screwdriver bits are made of CRV steel, whose hardness can reach to HRC52-56, reliable and high performance
- Mangnetic Design: The extension shaft have mangnetic feature, which makes the screwdriver bits much more easy to use. You just need to choose the bit that you need and put it into the hole of the handle, and the bit will be sucked tightly because of the magnetism
- Flexible and Extension Shaft: This repair tool kit comes with adjustable extension shaft to fix some screws in deep position and reach narrow areas. A flexible shaft for stereo work as well as other large electronics where the screws are not on the surface
- Wide Application: Multi- Precision Screwdriver bits is a complete repairing tools for Pad, Phone, Tablets, Laptops, PC, Smartphones, Watches, Glasses, Camera PS4/Xbox controller and Other Electronic Devices
Rank No. #9
10-PCS 3" Long Magnetic Screwdriver Bits Set: Phillips Bits #1/#2/#3 & Slotted Head - S2 Alloy Steel, 1/4" Hex Shank for Impact Driver, Power Drill - Pro & DIY
- 【3'' Long Screwdriver Bits】10-Piece set includes 1x PH1, 4x PH2, 1x PH3 Phillips heads, and slotted bits in 3mm, 4mm, 5mm, and 6mm sizes. Each drill bit has clear size markings
- 【S2 Steel CNC Precision】 Crafted from high-grade S2 alloy, this magnetic drill bit set features CNC-machined tips for stable high-torque performance and reduced slippage
- 【Drill Screwdriver Bit Set】 Heat-treated for demanding tasks, the anti-slip impact bits deliver precision in high-torque drilling
- 【Universal 1/4" Hex-Shank】1/4" Hex-Shank design works with most drills, impact drivers, and screw guns for versatile applications in automotive repairs, machinery maintenance, home renovations, and more
- 【High Magnetic Grip】With a secure hold, high-magnetic screwdriver bit set ensures screws stay firmly in place for wood, metal, or plastic applications
Rank No. #10
10PCS 4mm Hex Shank Screwdriver Bits Set, PH00/PH0/Z1/Z0/3.0/2.0/1.0/T5/T4/Star 08 Screw Driver Kit Screwdriver Bits Star Screwdriver Set T5 Torx Screwdriver torx t5 ph00 screwdriver
- High-quality Material: Our 10PCS 4mm Hex Shank Screwdriver Bits Set is made of CR-V surface plating material, ensuring its durability and long-lasting performance.
- Versatile Functionality: This screwdriver bits set is designed for various applications, including power screwdrivers. With different types such as PH00/PH0/Z1/Z0/3.0/2.0/1.0/T5/T4/Star 08, it provides you with the flexibility to tackle different tasks.
- Precise Design: Each screwdriver bit in this set features a 4mm shank diameter and a length of approximately 28mm, allowing for easy access to tight spaces and ensuring precise control during use.
- Convenient Package: The package includes 10 screwdriver bits, providing you with a complete set to meet your various needs. Its compact size and lightweight design make it easy to carry and store.
- Reliable Performance: With our screwdriver bits set, you can expect reliable and efficient performance. Whether you are a professional or a DIY enthusiast, these high-quality bits will help you get the job done accurately and effortlessly.
Last update on 2025-11-02 / Affiliate links / Images from Amazon Product Advertising API
How Do You Buy The Best 4Mm Screwdriver Bits?
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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 4Mm Screwdriver Bits that you consider buying. Your questions might include the following:
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We’re convinced that you likely have far more questions than just these regarding 4Mm Screwdriver Bits, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.
Potential sources can include buying guides for 4Mm Screwdriver Bits, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 4Mm Screwdriver Bits. Make sure that you are only using trustworthy and credible websites and sources.
We provide an 4Mm Screwdriver Bits buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 4Mm Screwdriver Bits currently available on the market.
This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of 4Mm Screwdriver Bits has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an 4Mm Screwdriver Bits?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your 4Mm Screwdriver Bits.
- Customer Ratings: Number ratings grade 4Mm Screwdriver Bits objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4Mm Screwdriver Bits.
- Product Quality: You don’t always get what you pay for with an 4Mm Screwdriver Bits, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an 4Mm Screwdriver Bits is should be an indication of how long it will work out for you.
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