Does the stainless steel male female screw need to open mold?

Last month, the Shi Shi Tong screw manufacturer received an email from Norway, the customer said that he needed to order 3000pcs stainless steel male female screw, and sent us the drawings of screws, asking us whether we can do it?

This screw of the customer can be made by Shi Shi Tong screw manufacturer. However, in the drawing of the customer’s stainless steel male female screw, we found that the size of the male screw is M3*6, but the diameter of the head is 10mm. General single-die machine head molding range is not more than 2 times the thread, if more than, are basically the use of multi-station production, and this is more than the standard head size is basically need to open mold.

But the customer said he didn’t want to open the mold and asked if we had a solution. If the customer does not want to open the mold, according to the shape of the customer’s head, then the production of the male screw can use M4 wire for production, and then take the semi-finished product to the front rod, and then the teeth rubbing, so that there is no need to open the mold.

The customer said that he could accept this way of production, but before the formal production of stainless steel male female screw, he would like to have some samples for testing, if the samples are OK, then mass production.