Place of Origin
Zhejiang, China
Model Number
Drilling Screw
Product name
self drilling screw , self tapping screw , hex head screw
Standard
DIN , ANSI/ASME, BS, GB, JS, Non-standard.
Material
Carbon steel ,1022A
Diameter
#12 (5.5mm ) , #14 (6.3mm )
Surface treatment
blue white zinc , yellow zinc ,
Packing
small box , poly bag , bulk cartons with pallets
Service
Customized Degin ,OEM service