long socket cap screw customization without drawing how to do?

When we customize long socket cap screw or other fasteners, do we often encounter customer service staff asking if we have drawings? The reason why the customer service staff asked us whether we had any drawings was mainly that we could know our customized requirements more quickly, so as to avoid unnecessary misunderstandings in communication. But what if we don’t have any drawings?

If there is no drawing when customizing the long socket cap screw, you can also provide the sample of the screws, or if it is inconvenient to provide the sample, you can also take a picture of the sample and send it to the screw manufacturer, and tell the size of each part to the screw manufacturer. If there is no sample, you can tell the general shape, size and desired performance to the screw manufacturer.

If there is no drawing or sample, and the approximate size of the screw is not confirmed, then the screw manufacturer cannot make a quotation. Even if the price is roughly quoted, it will be stuck in the production, because the specific size and material are required for the production. Even if it does, it may not be assembled.

However, in most cases, it is generally recommended that the buyer provide the drawing to the screw manufacturer when customizing the long socket cap screw, which saves the cost of intermediate communication and also reduces the situation of repeatedly confirming the sample.