Technical parameters technical parameters Zaozhuang self-tapping screws stainless steel welded screws, self-tapping screws provides stainless steel welded screw head size, head thickness, size and depth of cross slot, screw diameter stainless steel welded screws Tai'an, design Qingdao stainless steel welded screws, production, Diameter of inspection. Tolerance Product details: stainless steel self-tapping screws Description: stainless steel self-tapping screws are stainless steel, self-tapping thread screws. Stainless steel, stainless steel SUS201, SUS304, SUS316 and the like. Its common thread and wire teeth different machine, general machine wire screw thread is uniform. Is required for use with the screw. The stainless steel self-tapping screws are not required for use with the nut. For plates of iron, wood has a self-tapping action. Can self-tapping drilling, locking materials. To represent the letters "ST" we screw industry practice. For example, pan head self tapping screws with "PA" said Shen head tapping screws with the letters "KA" said head screws umbrella "TA" letters, and so on. The main products are: hex bolts, hex socket head screws (cup head), hexagon socket set screws (concave side processed rice), Hexagon set screws with flat (flat side processed rice), Hexagon tip set screws (tip Jimi), Hexagon set screws column (column side processed rice), countersunk head socket screws (flat glass), in the round head hex screws (round cup), cross recessed pan head machine screws, cross recess head machine screws, cross recessed flat head machine screws, cross recessed pan head self tapping screws, cross recessed countersunk head self-tapping screw, cross recessed large flat head self tapping screws, screw the whole tooth (teeth), hex nuts, France Portland nuts, nylon nuts, cap nuts, wing nuts, flat washers, spring washers, serrated washers, cotter pins, etc. Mainly used for: environmental protection equipment, medical equipment, communications equipment, power facilities, electronic products, food machinery, petrochemical, ship fitting, valve piping, building walls, outdoor occasions. Dongying stainless steel welding screws | Jinan Road ground (certified) | stainless steel welding screws provided by Jinan Daoqin Trading Company. Jinan Daoqin Trading Company (www.daoqinshangmao.com) (www.daoqinshangmao.com) Shandong Jinan, hardware accessories leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jinan Road ground in leadership with the staff warmly welcome all inquiries negotiations to create Jinan Daoqin a better future. You can also access (www.daoqinshangmao.com/supply_details_41209025.html), for more information about the company.