Suno group is special manufacture and export different kinds of fasteners,we can produce as customer required,welcome to enquiry.
Item No.:suno104
Product name:Tapping screws
Standard:GB845-847 GB 5280-5284
DIN 7981 DIN7982 DIN7983
ISO1481-1483 ISO7049-7051
ANSI/ASME B 18.6.4
All size according with the customer required.