1)Material: C1022 carbon steel  
2)Dia:3.5mm to 6.3mm(#6-#14)  
3)Length:12mm to 220mm  
4)Surface: yellow zinc  
5)Head: Philip flat head, phillip recess  
6)Packing: bulk, small box packing  
7)MOQ:1000,000pcs  
8)Shipment Port:Tianjin port  
9)Payment:T/T or L/C at sight  
10)Delivery Time:Within 15 days from the date of receipt of deposit  
11)Origine Place:Tianjin,China