5 Inch Long Screws Thread Knowledge, Shenzhen Shi Shi Tong

What type of screw is the 5 inch long screws? If you still don’t know, please see the picture below. But today I want to talk about screw thread knowledge.

The 5-inch in the 5 inch long screws is an inch size. In China, the metric size is used to express the size of the screw. Inch screw threads are also divided into Imperial Coarse Teeth (UNC) and Imperial Fine Teeth (UNF). BSPT and BSP are dimensional dimensions of the inch size, and of course the NPT American size dimension thread, which is the U.S. standard thread for general use, and NPTLUOWEN is used in the ANSI specification. PT Japanese standard dimension thread, etc., but PT thread is an inch thread, used in Europe and the United Kingdom federal countries, of course, China’s Taiwan and Japan JIS standards are also used in British standards. The number in front of the inch size represents one inch or 25.4 mm, and the 5 inch long screws is a 127 mm long screw.

Regarding the thread of the 5 inch long screws, let’s talk about it here. If you have any doubts, please contact the CPT screw manufacturer and you will get a professional answer. sst@szsst88.com