why is the 5 inch screws so costly?

A few days ago, Shi Shi Tong screw manufacturer received an email from Turkey. The customer said that he wanted to customize a 5 inch screws and gave us the drawings of the screw and asked if we could produce it.

After seeing the customer’s drawings, Shi Shi Tong screw manufacturers know that the cost of this screw will be very expensive. Because the 5 inch screws that the customer needs is also a step screw, it needs to be hardened. Therefore, there will be two problems.

One is that when the 5 inch screws are hardened, the screw will bend. Therefore, after hardening, you need to get a straight factory to straighten. One is the size problem of the steps because the tolerances required by the customer are very strict, so after we produce the semi-finished products, we need to take the factory that can grind out the size to process.

At the same time, this screw has to open the mold, so if it is calculated, it costs about three times as expensive as the usual long screw, and the cost is really expensive. The Shi Shi Tong screw manufacturer also told the customer these problems. For cost reasons, we recommend that customers change the tolerances of the screws to make the tolerances larger or replace the material with stainless steel. In this case, the cost will be reduced.

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