M1’s pan machine screw head is as big as 2.8mm?

A customer in Norway said that he wanted to customize M1 pan machine screw, requiring that the head diameter should not be less than 2.8mm. For this reason, the customer provided us with an assembly video of his, saying that the head diameter in the video was less than 2.8mm, and the pan-head screws would fall off during assembly, making it impossible to assemble according to their assembly requirements. Ask us if we can do it.

The head molding range of a normal single-mold machine is controlled at about 2 times. That is, when M1 pan machine screw are produced on a single mold, the head diameter can only be 2mm and cannot reach 2.8mm. However, if it is produced on a multi-station machine, it can meet the customer’s head diameter requirements. However, the mold fees and costs required for screws produced by multi-station machines will be higher than those produced by single-mold machines.

After understanding the customer’s subsequent needs, Shi Shi Tong screw manufacturer gave the customer two options: one is to change the head shape of the screw to a ultra low head, so that it does not need to be produced on a multi-station machine; the other is to Buy an oversized flat washer locally and fit it in during assembly, so customer don’t need to order screws.

After thinking about it, the customer decided to buy a flat washer locally to use under the head of the pan machine screw, which could save them a lot of time and cost.

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