Why do stainless steel screws have full thread and half thread?

What is a full thread stainless steel screws? What is a half thread screw?The full thread screw is threaded from head to tail, that is, the full thread screw. Half thread screw is only about half thread, there is a part of no thread, is half thread screw.

Why the difference?On mechanical screws, it is because of their different USES, not durability, and the strength of the full screw is better than that of the half screw.

In order to save the cost of dental plate, half – thread screw cost is low. And if the thing you need to get in can be locked with only half the thread, you don’t need to do the whole thread.

Most of the tapping screws used to fix the iron sheet are full thread screws.Half thread screw is generally used to lock the battery cover of the screw, the rear end without thread, add a plastic gasket, can prevent the screw out.

For the stainless steel screws directly into the hole, the process is required to tap the thread, so it will produce chip, half of the thread is easy to tap out the thread, and the chip can be very good discharge, so it is less effort than the whole thread.

These are all customized full or half thread screws according to the customer’s needs. We shenzhen shi shi tong screw is to do custom stainless steel screws, can completely meet your needs.

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