In fact, we have been making waterproof screws. The screw thread diameter is M2.5&M3&M4&M5 in stock, but we only made the cross grooves and torx grooves before, and the inner hexagonal grooves have not been made. Then how to customize the button head inner hexagonal waterproof screws? Today, Anzhikou screw manufacturer takes you to reveal:

In January this year, the customer found our Anzhikou screw manufacturer through the website consultation. They need M3*10mm button head hexagonal waterproof screw, which is used for outdoor monitoring equipment, so we first sent the existing cross slot waterproof screws which is M3*10mm in the warehouse for testing. However, when the customer installed and tested, they found that it was difficult for the customer to apply force on the cross slot., because it is used in the outdoor scene, worried that the cross slot is easier to disassemble. After communication, the customer still choose to re-customize button head hexagonal waterproof screw. Since we have not done this type before, we need to re-open the mold, our engineering has sent a detailed drawing to the customer to confirm the size tolerance later, and we will produce samples after confirmation.

It took about 15 days to produce the sample. After confirming with the customer, the size was OK for them. Then they placed the bulk order directly. In addition to the cross groove, plum groove, hex socket groove waterproof screws, Suzhou Anzhikou screw manufacturers can also customized according to customer needs, to provide you with suitable fastener solutions.