Advantages of brass self tapping screws

Brass is an alloy of copper and zinc. brass self tapping screws have a good anti-rust effect after chemical polishing and chromic acid passivation.

brass self tapping screws can be drilled directly without punching, no need for nuts to tighten. The self-tapping of the brass self tapping screws means that they can “attack” into it. There are many kinds of self-tapping screws, and the structural design is more common with plastic and sheet metal self-tapping screws.

There are about four types of self-tapping screws for smashing gold, and basically all of them can be nuts. The self-tapping screws also have triangular threads. The self-tapping screws and the pressing screws for punching gold are not easy to distinguish. The naked eye can hardly see the difference. The plastic self-tapping screws can be seen at a glance because the pitch difference is large and the thread angle difference is compared. Big.

In addition to brass self tapping screws, Shenzhen Shi Shi Tong screw factory can also produce self-tapping screws made of stainless steel, carbon steel, titanium, aluminum, and other materials. Whether you need a pan head, a cup head, a countersunk head or a self-tapping screw for the cheese head, the Shi Shi Tong screw factory can help you solve it if you need it.

If you want to custom brass self tapping screws, please feel free to contact us at annie.li@szsst88.com

Skype: kalyn qin M: +86 18124507113 Tel: +86 0755-85296744 Email: annie.li@szsst88.com Add: No. 11, Dinghou Road, Dongfang Community, Songgang Street, Baoan District, Shenzhen, Guangdong, China