Can metric sems screws leave no gaps?

Some time ago, Shi Shi Tong Screws received a call from a customer in Shaanxi, saying that they want to customize metric sems screws, and they need to make samples for testing in the early stage.

In the process of communication, the customer said that the square washer under the head of the sems screw must not leave a gap, otherwise the head of the screw will protrude during assembly and cannot be kept flat. Let us pay attention to this during production Part control.

Some customers will not have clear requirements when making sems screws, and some customers will require that the sems screws need to leave a gap, which generally requires something to be stuck.

And if there is no gap in what the customer said, because the number of customers is relatively small and they are still in the stage of proofing, then it is necessary to order molds to fulfill the customer’s request.

If subsequent customers place orders in batches, it will be more convenient to switch to another production method, and it will also save labor costs. Because the quantity is small, it is necessary to manually wear the washer on the metric sems screws, and then rubbing thread.

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