Overall Description
| Name | Steel Hex Head Step Screw |
| Measurement | M4.5*3 or customized |
| Material | SUS303, SUS304, SUS316, and so on |
| Finished | Clean, plain, etc |
| Feature | Step screw |
| Head type | Hex head |
| Application | Machine parts, motocycle, automotives, etc |
Steel Hex Head Step Screw Details
Stainless steel screws refer to the steel screws that have the ability to withstand the corrosive effects of air, water, acids, alkali salts or other media. Stainless steel screws are generally not easy to rust, durable. and can be used in environmental protection equipment, medical equipment, communication equipment and other fields.
Steel Hex Head Step Screw Application
Mainly used in: environmental protection equipment, medical equipment, communication equipment, power facilities, electronic products, instrumentation, food machinery, petrochemical, ship assembly, pump and valve pipelines, building curtain walls, outdoor venues, sports facilities, outdoor decoration, etc.
Steel Hex Head Step Screw Production Flow
People often think that whether magnets adsorb stainless steel to verify its advantages and disadvantages, for example, they think non-magnetic is good, while magnetic is considered a fake stainless steel. In fact, this is an extremely one-sided, unrealistic way of distinguishing the material. There are many types of stainless steel screws, which can be divided into several categories according to the structure at room temperature:
1. Austenitic type: such as 304, 321, 316, 310, etc.;
2. Martensite or ferrite type: such as 430, 420, 410, etc.;
The austenite type is non-magnetic or weakly magnetic, and martensite or ferrite is magnetic.
Most of the stainless steels used as decorative tube sheets are austenitic type 304 materials, which are generally non-magnetic or weakly magnetic. However, magnetic properties may occur due to fluctuations in chemical composition or processing conditions, but this cannot be considered as fake or unqualified.
Partners
Anti-theft screws are widely used in applications such as power facilities, railway facilities, highway facilities, oilfield facilities, urban lighting streetlights, light car tires and public fitness equipment. The products have superior performance and are widely concerned and praised by various industries.
The four characteristics of anti-theft screws
1. The structure is simple and novel, the standard bolt is convenient for the user, and a fastening nut is omitted, so that the fastening and the anti-theft are integrated.
2. The principle of “reverse locking” is applied to make the anti-theft performance unique and reliable. At the same time, the anti-theft steel sleeve is comprehensively protected, making it impossible for the thief to start.
3. Anti-loose, self-locking, wide application range, old lines can be reassembled.
4. It is easy to install and use, no need to use special tools, and it can be adjusted freely, which solves the problem that the existing anti-theft nut is difficult to re-tighten.