How to detect stainless steel csk screws?

stainless steel csk screws are made of stainless steel , and the head type of screw is flat head type screw . which is less rusty and durable than carbon steel flat head screw. The stainless steel material used by Shenzhen Shi Shi Tong Metal products Co., Ltd is 304 stainless steel. In normal environment , it can guarantee 50 years no rust. Stainless steel countersunk head screws can be used in environmental protection equipment, medical equipment, communications equipment and other fields.

stainless steel csk screws standard, different grooved for stainless steel flat countersunk head screws have different standards, if you need to customize stainless steel csk screws, welcome to contact the Shi Shi Tong Metal Products Co.,Ltd , all kinds of screw head and drive, can be customized. Reference is made to the following stainless steel flat countersunk head screws:

DIN EN ISO 2009 slotted flat head screw

DIN 7991 Hexagon flat head screws

ISO 7046 cross recessed flat head screw

ISO 14581 torx flat head screw

How to detect stainless steel csk screws?

If you want to test the material, you can know whether the flat head screw is made of carbon steel or stainless steel by preparing a magnet. If the magnetic force is strong, this screw is made of carbon steel, if there is only a little magnetic force, it is made of stainless steel, because stainless steel is weak magnetic. If you want to further test which stainless steel the screw uses to produce, you can use a stainless steel detection solution to test it. There are also some bad merchants in the market will use poor stainless steel 201 material to make up the number of high-quality stainless steel 304, but Shenzhen Shi Shi Tong Metal products Co., Ltd , as an honest business representative will never do this behavior of cheating customers, we can provide material reports or samples for you to test!

If you want to customize stainless steel csk screws, please send an email: annie.li@szsst88.com