The material that makes up micro screws determines the micro fasteners’ cost, brittleness, strength, and corrosion resistance. Approximately 90% of the micro screws in the market are manufactured from stainless steel. Steel is a preferred material for micro screws because it has a high degree of formability, durability, and strength.
Bronze and brass alloys have considerable corrosion resistance, which makes them ideal for marine engineering. But bronze is expensive, and that is why it’s used in marine works. Aluminum is also a common material used in making corrosion-resistant micro screws. Aluminum is also light-weight and ideal for parts that shouldn’t get heavy.
What’s the Size of Your Preferred Micro Screws?
Screws differ in size, which is a conventional screw differentiating factor for these micro fasteners. Manufacturers of screws make capabilities in specific screw size ranges such as the M5 and smaller or M6 and larger screw sizes.
Inquire About the Screws Suited to Your Size Specifications
Manufacturing screws to the correct value is another crucial factor to consider when buying custom manufactured micro screws. Sometimes, you will notice that fasteners are too small or too big. When they are big, it means that you will have to use a lot of force to fix them. The result is that they will be prone to breakage. On the other hand, screws that are too small are likely to be weak no matter how much you fix them. It is for these reasons that you should talk to the supplier so that they understand the correct values for your needs. The best suppliers have several custom screw options.
What Screw Features Do You Want?
There are many kinds of industrial micro fasteners in the market with diverse applications. For instance, different types of screws may have different heads, sizes, threading, and thread-locking mechanisms. Each type of head and thread-locking method determines the kind of purpose your screw will serve.
As such, you have to choose your micro screws based on their different physical features. You may also opt to customize your micro fasteners to suit your unique needs. Custom screws are ideal when off-the-shelf options can’t fulfill your needs.
Search For a Variety of Plastic Thread Forming Screws
If you want custom manufactured micro screws to have more holding power, you should look for a variety of thread forming screws. You should ensure that you have several fastener options because different types of screws need different types of fastening options. When using the fasteners, you will notice that some of them are easier to drive, but others are not because there is a difference in the size of threads. It is good to ask the suppliers for narrow or broader threads based on what you want to do with the fasteners.
What's Your Micro Fastener Source?
You can source your tiny screws from a screw manufacturer or a screw distributor. The latter is often the preferred option when looking for diversified types of screws and large volume orders. But when looking for a wider variety of fasteners in the low volume range, then it is advisable to buy from a distributor.
Unlike manufacturers who may fail to give quotes on small volumes of micro screws, your distributor can provide quotes for any quantity of screws. Sourcing from a distributor is also beneficial when you’re looking for screws from different manufacturers.
Identifying the right screw manufacturer
involves looking at the kinds of customers that use their services. For instance, the best manufacturers are those that have a broad customer base. If they are supplying to some of the largest custom manufacturers, you can count on them to provide enough screws. Imagine a situation where you need 100 piece packages of screws. In such a case, you will be looking for suppliers with the capacity to deliver large quantities.