What's need to be provided for custom screws

Always received the customer inquiry about custom screws,no specific detail provided.Today let's talk what should be provided for custom screws.

No mather what kind of custom screw,always need to provide the below specification detail


1.Dimension of screws,like head size,thread,Pitch,Length,R degree,etc,these specification always will be mentioned on drawing.

2.Material.Customer need to tell us what kind of material and surface treatment do you need?We can provide all material for customer choice.

3.Manufacturering tech.Like CNC,or Lathe.For custom screw,normally it need to open the new mold tooling according your drawing,but sometime we have in existing 

About King-Tower

Dongguan King-Tower Hardware Co., Ltd is one of the largest enterprises to produce in China. China screw manufacturer choose King-Tower. Our company produces all kinds of sem screws, safety screws, Chiacgo screws, special screws, customized screws, plastic head screws, Lathe screws, and Professional screw, to meet various standard requests from different countries. All the equipment is introduced from the United States, Japan and Taiwan. Good equipment, consummate craft and strict management enable the quality of the products and service standard to reach the level of international market.

© 2021 Dongguan King-Tower Hardware Co., Ltd.