How to guarantee the quality of the socket head self tapping screws?

Regardless of which company or industry, quality is very important. Enterprises that do not pay attention to product quality will not go long in the future. Moreover, many large companies will basically assess the quality aspect when they cooperate with other companies. The same is true for the socket head self tapping screws, so how does it guarantee quality?

In fact, when giving customers the drawings of the socket head self tapping screws, the quality is already reflected in it. The dimensions of the screws are basically marked tolerances. If the tolerances and dimensions marked by the customer are not available, then the screws produced are not in conformity with the drawings, and the quality is not controlled.

After that, when producing the socket head self tapping screws, it is necessary to produce the corresponding molds, punches, wires, etc., otherwise the screws produced are easily out of the customer’s tolerance. And when producing a few screws, take the corresponding measuring tool to measure the size of the screw. If the size is wrong, adjust it in time. Later, at the time of production, it is necessary to look at the size of the screw from time to time to avoid problems with the punch and the mold, which causes problems with the screw and we do not know.

And when the plating comes back, check if there are any nails, whether there is a problem with the surface color, and so on. After confirming that there are no problems with the screws, send them to the customer by courier.

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