Button Head Screws

Buy Top Quality Button Head Screws for Strong and Low Profile Fasteners 

Do you want to buy the button head screws online in bulk? Then you will find options available across the market! Button head screws are one of the most commonly used fastening solutions when it requires for strength, safety and clean appearance. Their smooth, rounded head and internal drive make them best for machinery, electronics, furniture and other precise assemblies. If you are planning to buy the button head screws, then here is your one stop solution, Moglix! 

What is a Button Head Screw?

A button head screw is a threaded fastener that has a rounded dome shaped head with a low profile and an internal drive. It is similar to a hex socket, torx, or Phillips.

What Type of Button Head Screws Should Buy?

The following are the different types of head screws and their usages: 

Drive Type

>> Hex Socket Button Head Screws: These use an Allen key drive and are most commonly used. They allow high torque, which makes it perfect for machines and assemblies. 

>> Torx Button Head Screws: These drives reduce came out (bit slipping), which is why they are more preferred in vibration prone environments and automated assembly lines. 

>> Phillips Button Head Screws: These screws are less common in heavy duty use but still used in light assemblies where basic screwdrivers are considered. 

>> Security Drive Button Screws: These include tamper resistant drives, which is generally used in public installations and secure equipment. 

Thread Type

>> Machine Thread Button Head Screws: This thread type is designed to work with threaded holes or nuts, which is the reason it is used in metal assemblies and precision tools. 

>> Self Tapping Button Head Screws: These cut their own thread into softer material like plastic or thin metal sheets. 

>> Sheet Metal Button Head Screws: These thread types are built for sheet application where grip is required without pre-threading. 

Button Head Screw Materials

>> Stainless Steel Button Head Screw: This is specifically perfect for corrosion resistance, which makes it an ideal option for outdoor and humid environments. It does not get rusty easily and needs minimal maintenance.  

>> Alloy Steel Button Head Screw: This is heat treated for high strength and used in load bearing and structural applications. Compared to the carbon steel screw, it is stronger. 

>> Carbon Steel Button Head Screw: This one is budget friendly option that is great for indoor use. It is often zinc plated to improve corrosion resistance. 

>> Brass Button Head Screw: It is used where corrosion resistance and electrical conductivity is more required. Moreover, brass screws are also chosen for decorative finishes. 

>> Aluminum Button Head Screw: In comparison with others, this one is more lightweight and corrosion resistant, but comes with lower strength.

Coatings and Surface Finishes

>> Zinc Plated: It offers basic rust protection and cost effective option that is ideal for dry environments and indoors.

>> Black Oxide: It provides mild corrosion resistance and matter black finish that is commonly used in tools and machinery.

>> Nickel Coated: It improves corrosion resistance and gives a bright finish.

>> Galvanized: This coating is a thicker protective coating that works better for outdoor exposure.

Button Head Screw Size

>> Diameter: These screws are measured as M3, M4, M5, etc. The diameter means the thickness of the thread.

>> Length: The length measure from under the head to the tip of the button head screws, but it does not include the head height.

>> Thread Pitch: It is the distance between threads, which must match the threaded hole or nut exactly.

>> Metric vs Inch: Metric sizes are labeled M-series, Inch sizes use fractions, or thread counts like 1/4-20.

Must Check Things to Buy the Best Button Head Screws

The following are the things you must look for when buying the best quality button head screws:

Smooth Rounded Head Design

Check the head design of the screw, which should be dome shaped that distributes surface pressure more evenly compared to the sharper head type. It is important to look for because it reduces surface damage on softer materials. 

Low Profile Height

Check if the screws have a lower head height than socket cap screws. This allows moderate clearance but a fully flush head.

Internal Drive System

Most button head screws use an internal hex or torx drive, this allow better torque transfer, cleaner external appearance and more benefits.

Good Strength to Profile Ratio

It offers a strong clamping force while maintaining a compact head shape, making it best for compact assemblies.

Safer Exposed Surface

You must look at this because the head is round, there is less risk of cuts, cable snaggin or fabric catching.

Buy Button Head Screws in Bulk at an Affordable Price

If you want to buy the button head screws in bulk, then Moglix is the right partner to shop from! We have a wide collection of screws and bolts, which includes all the types of fasteners and other essential tools. On our platform, we provide exclusive discounts available on bulk orders, which makes it a more suitable deal for B2B businesses and suppliers. However, if you are an individual, you can still shop easily for bulk purchase and get the same benefits with doorstep delivery!