Among many nail categories, Integrated Shooting Nails has always been the leader. It is difficult for other nails to compete with it in terms of market share. Why does Integrated Shooting Nails have such a strong and dominant position? Compared with the nails, what advantages does it have after all?

The head should be round (this is also the common standard for all round head screws), because of production process problems, the head of the Integrated Shooting Nails produced by many manufacturers may not be very round, and some may even be slightly square.

Hex Flange Self Drilling Screw products are mostly used for joining between thin metal sheets. Its thread is an ordinary thread with an arc-shaped triangular section, and the thread surface also has a high hardness.

Hex Flange Self Drilling Screw products head is the Austrian body system (18-8), the surface is specially treated; super developed; rust and corrosion resistance life can reach an excellent effect.

Hex Flange Self Drilling Screw is a widely used fastener, and has the advantages of high strength, single-body, single-side assembly connection, disassembly and reuse, etc. With the development of world industrial technology and social progress, Hex Flange Self Drilling Screw is bound to have greater development and wider use.

Hex Flange Self Drilling Screw screw-in test: screw the self-tapping self-drilling screw into a steel plate with a reserved test hole, the Hex Flange Self Drilling Screw should form a matching thread in the test plate, and the thread of the screw itself No deformation or damage occurs until the end taper thread completely passes the test plate. The screw-in test is only applicable to AB, B, BP and other types of self-tapping and self-drilling screws.