20 Best M3X4 Screws of 2025 – Romance University
After hours researching and comparing all models on the market, Romance University finds out the Best M3X4 Screws of 2025. Check our ranking below.
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- Drive Type: Hex Socket; Head Style: Socket Button Head; Material: 10.9 Alloy Steel
- Package Content: 100(+/-2%)pcs x Button Head Screws; Product Name: Button Head Screws; Thread Size: (Male)M3x4mm/0.12"x0.16"(D*L)
- Weight: 39g; Main Color: Black; Thread Pitch: 0.5mm
- Total Length: 5.5mm/0.22"; Head Diameter: 6mm/0.24"
- Hex Socket Width: 2mm/0.08"; Head Height(Approx): 1.5mm/0.06"
- ✔ Includes 100 Pcs M3 x 4mm Hex Socket Button Head Cap Screws , Thread Size ( Diameter ): 3 mm, Thread Pitch: 0.5 mm, Thread Length: 4 mm, Total Length ( Includes Head ): 5.53 mm, Screw Head Style: Button Head, Head Diameter: 5.50 mm, Head Height: 1.53 mm, Screw Drive Style: Hex Socket Drive, also Known as Internal Hex Drive, Hex Size: 2.0 mm
- ✔ Material of Screws: Stainless steel 304, High Strength and Anti-corrosion in Various Conditions
- ✔ 1 Pcs Hex Key, Hex Size: 2.0 mm, to Drive These Screws Conveniently and Easily
- ✔ Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength, Anti-rust
- ✔ Package: 100 Pcs M3 x 4mm Hex Socket Button Head Cap Screws and 1 Pcs Hex Key Come In Plastic Storage Case, Organized Conveniently and Easily
- Model: M3x4mm Material: 304 Stainless steel Screw Length: 4mm/0.16" Pitch: 0.5mm / 0.02" Screw Head Dia: 5.6mm / 0.22" Screw Groove Type: Phillips Cross
- Package Content: 30(+-2%)Pcsx Machine Screws; Product Name: Machine Screws Bolts ;Color: Silver Gray
- Pan head machine screws, Phillips drive. Metric machine screws for universal use
- 304 Stainless steel pan cross head screw used extensively where fasten is needed.
- Widely used in wind power industry, the aerospace industry, office equipment industry, petrochemical industry, the electronics industry, the communications industry, shipbuilding industry, machinery, etc.
- Specification: Thread Type: Metric; Thread Size: M3 x 4mm; Material: Carbon Steel; Finish: Carburization + Black Zinc Plated
- Application: Mainly used in notebooks, computer monitors, fans and other 3C equipment products.
- How to use: It is driven by a cross groove, with uniform force, easy to lock, not easy to slip, and convenient and quick to use.
- Notice: Regardless of manual or electric locking, it must be guided and slowly locked to avoid thread slippage.
- Advantage: It is made of carbon steel with enough strength and proper toughness after carburizing and black zinc plating. The screw is corrosion resistant and durable.
- High Strength: M3*4 mm hexagonal carbon steel bolts are made of carbon steel with high strength and hardness, able to withstand large tensile and shear forces to ensure a strong connection.package included: 50pcs hex socket head screw
- Corrosion Resistance: Carbon steel bolts are surface treated, such as zinc plating, chrome plating, etc., which can improve their corrosion resistance, 12.9 / din912 standard
- Universality: M3*4 is a common bolt specification, widely used in a variety of mechanical equipment, automobiles, electronic equipment and other fields, with a high degree of universality
- Easy To Install: The head of the hexagonal bolt is designed in hexagonal shape, which makes it easy to install and dismantle using a spanner or socket, and the operation is simple and convenient. Thread size (diameter): 3 mm thread pitch: 0.5 mm, thread length: 4 mm (manual measurement error, please note)
- Good Stability: M3*4 mm hexagonal carbon steel bolts have high dimensional accuracy, which can ensure the stability and reliability of the connection and reduce equipment failure and maintenance costs
Last update on 2025-07-20 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
How Do You Buy The Best M3X4 Screws?
Do you get stressed out thinking about shopping for a great M3X4 Screws? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching M3X4 Screws, which is why we have assembled a comprehensive list of the greatest M3X4 Screws available in the current market. We’ve also come up with a list of questions that you probably have yourself.
Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for M3X4 Screws 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 M3X4 Screws, 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 M3X4 Screws, 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 M3X4 Screws. Make sure that you are only using trustworthy and credible websites and sources.
Romance University provides an M3X4 Screws 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 M3X4 Screws 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 M3X4 Screws 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 M3X4 Screws?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your M3X4 Screws.
- Customer Ratings: Number ratings grade M3X4 Screws objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their M3X4 Screws.
- Product Quality: You don’t always get what you pay for with an M3X4 Screws, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an M3X4 Screws is should be an indication of how long it will work out for you.
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