XYZ 304 Stainless Steel Internal Hex Socket Drive Cup Point Set Screws M1.6 M2 M3 M4 M6 M8 M10 M12 M16 Concave End Grub Bolts

Name： Cup Point Hex Socket Set Screws Brand：HotXYZ Materials: 304 stainle steel Internationl Standard: GB Surface Treatment: Untreated Product Scene Product size d: Thread diameter L: Screw Length t: Hexagon socket depth s: Opposite distance of inner hexagon The above data is a single batch manual measurement there is a certain error Unit: mm Product photograph Product Details About stainle steel Why is 304 stainle steel magnetic? 304 stainle steel belongs to austenitic stainle steel. A part or a small amount of austenitic stainle steel is transformed into martensite during the cold working proce and martensite is magnetic so 304 stainle steel is non-magnetic or weakly magnetic. How to identify authentic stainle steel products? 1. Support stainle steel special detection potion detection if it does not change color it will be authentic stainle steel. 2. Support chemical composition analysis and spectral analysis. 3. Support salt spray test to simulate actual use environment. What are the most common types of stainle steel? 1. 201 stainle steel suitable for use in a dry environment easy to rust in contact with water. 2. 304 stainle steel suitable for outdoor or humid environment use strong corrosion and acid resistance. 3. 316 stainle steel is more resistant to corrosion and pitting especially suitable for sea water and chemical media. Note: Please use the correct method to measure the product be sure to use the vernier card to measure accurately using a ruler or student ruler will cause large errors.