Elite Steel
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Stainless Steel High Strength Precision Assembly Hex Socket Countersunk Head Screw
Product Description
| Model NO. | DIN7991 | Groove | Hexagon |
| Connection | Common Bolt | Head Style | Round |
| Standard | DIN, GB, ANSI, BSW, JIS, GOST | Grade | A2, A4 |
| Surface Treatment | Black/Gray Phophasted, Zinc | Production Capacity | 10,000K/Month |
| Transport Package | Box+Carton+Pallet | Origin | China |
Introducing our cutting-edge Hex Socket Countersunk Head Screw, a marvel of engineering designed for seamless and precise assembly. Crafted to perfection, these screws ensure a flawless fit and unparalleled performance, providing you with the reliability and strength needed for your meticulous projects.
An enterprise engaged in the production and trade of fasteners since March 2003, covering an area of 7,000 square meters. Equipped with advanced production and testing equipment, the business actively expands globally across Europe, America, and Southeast Asia. Key products include hexagon screws, drywall screws, fiberboard nails, self-drilling screws, and more.
Why is stainless steel sometimes magnetic?
304 stainless steel is austenitic. During cold processing, part of the austenite transforms into martensite, which is magnetic. This is why 304 can be weakly magnetic.
How to identify authentic 304 stainless steel?
Use specific testing solutions (no color change indicates 304), conduct chemical/spectral analysis, or perform smoke tests to simulate real-world conditions.
What is 201 stainless steel best for?
It is suitable for dry indoor environments but prone to rusting when exposed to rain or outdoor humidity.
Why choose 304 stainless steel?
It offers high corrosion and acid resistance, making it ideal for outdoor, humid environments where strength and durability are required.
When should 316 stainless steel be used?
316 provides superior corrosion resistance, specifically for seawater, coastal areas, and aggressive chemical environments.
What are your main production capabilities?
We maintain a production capacity of 10,000K per month, specializing in hexagon screws, self-tapping screws, and various high-strength fasteners.
