Long screw custom limited head groove?

Because of the length of the long screw, some people will worry about the head of the screw and the shape of the groove will be limited when they customize it, and worry that it can only produce a fixed head. In fact, it is not. In the customization of long screws, there is no limitation on the head and groove.

Jiangmen’s Mr. Jiang needs to customize a M4 * 210 countersunk head pin in torx screw and a M6 * 386 pan head phillips/slot. screw. Mr. Jiang asked Shi Shi Tong if it was possible to produce the two head type long screw and sent the drawing of the screws to Shi Shi Tong. After reading Mr. Jiang’s drawing, Shi Shi Tong knows that we can produce these two types of screws.

After quoting the price, Mr. Jiang said that he would like to see the long screw we have produced, and asked if we have ever produced a similar head type. Shi Shi Tong has produced similar head types before, such as countersunk head inner hexagon, pan head pin in torx screw and pan head phillips/slot. After seeing the picture, Mr. Jiang said that he could place an order with us, but our quality should be the same as that in the picture.

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