Stainless steel screws in a particular case, or it will corrode rust. So, Jinan stainless steel screws bolts, which requires the rational use of stainless steel screws. Use stainless steel screws in different materials under different circumstances. And on various occasions, Jinan stainless steel screws, while using stainless steel screws, also need special attention, some of the details of the problem, much more consideration. Try to put stainless steel screws rust corrosion control well. Heat resistance refers to a high temperature, both anti-oxidant or anti-gas medium thermal stability corrosion, Jinan stainless steel screws, while at high temperatures and adequate strength double that of heat intensity. With the customer's products have become increasingly demanding materials, 304 stainless steel screws Jinan, product materials which are used in screw requirement will become increasingly demanding. In the face of harsh product material environment, and special occasions, the use of more and more high-quality mechanical properties of stainless steel screws. Machine screw (1) Slotted cheese head screws: GB65 / DIN84 (2) Slotted pan head screws: GB67 / DIN85 (3) Slotted countersunk head screws: GB68 / DIN963 (4) Slotted flat head screws (5) Cross recessed small pan head screws: GB823 (6) Cross recessed flat head screw (7) Cross recessed pan head screws: GB818 / DIN7985 (8) Cross recessed countersunk head screws: GB819 / DIN965 (9) Cross recessed head screws : GB820 / DIN966 316 stainless steel screws Jinan | Jinan Road ground (certified) | stainless steel screws provided by Jinan Jinan Daoqin Trading Company. Jinan Daoqin Trading Company (www.daoqinshangmao.com) (www.daoqinshangmao.com) Shandong Jinan, hardware accessories leader over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy client needs. Jinan Road ground in leadership with the staff warmly welcome all inquiries negotiations to create the Jinan Daoqin better future.