مكان المنشأ
Zhejiang, China
رئيس نمط
مقلاه, الجمالون, شقة
Product name
drywall screw , gypsum screw , black screw
Standard
DIN , ANSI/ASME, BS, GB, JS, Non-standard.
Material
Carbon steel,stainless steel ,1022A
Diameter
M3.5-M6.3 , #6-#14
Length
16mm-175mm , 5/8"-7" inch
Surface treatment
balck phosphated , grey phosphated , zinc
Head type
bulge head , flat head
Packing
small box , poly bag , bulk cartons with pallets
Service
Customized Degin ,OEM service