Anti loosening bolts are still widely used in our daily life, also known as anti dropping bolts. Like common chassis cabinets, sheet metal, clothing cases, bags, and electronic communication equipment, they are inseparable. Sometimes, it is necessary to customize the anti loosening bolts according to the use scenario. What specific parameters should be provided? Next, follow the footsteps of the editor to learn about:
Dimensions and appearance, dimensions mainly include:
screw length, head diameter, thickness, thread diameter, pitch, slot size. Generally, like anti loosening screws, half threads are mostly used, and it is also necessary to provide rod diameter, thread length, etc.
There are many types of screw materials, such as stainless steel, iron, titanium, aluminum, copper, and so on. Different materials correspond to different needs.
There are many types of surface treatment for anti loosening screws, such as common zinc plating, which is also divided into white zinc plating, blue white zinc plating, blue zinc plating, black zinc plating, and so on. In addition, the surface treatment generally has a coating thickness. If the customer does not require it, it is generally based on the standard coating thickness; If the customer has other requirements, they can produce according to the customer’s needs.
When customizing anti loosening screws, screw manufacturers will choose production methods based on your demand. Generally, turning and cold heading are two common methods, and if the quantity is relatively small, we will also evaluate which production method can save costs and also need to produce the products required by customers.
Some customers may have requirements for the size of the packaging bag and the quantity required for a package, which can be tailored to each customer’s different needs.