1.size:3/8"(10mm),1/2"(13mm),5/8"(16mm)
2.material:carbon steel
3.hear treatment
4.packing:Blister pack
Port: ningbo or shanghai
Minimum Order Quantity: 1000 Perch/Perches
Supply Ability: 100000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: Blister pack,paper case
Delivery Detail: 30-40days
We have much type supply to requirements key ,it is can do different surface treatment, black, jinsu, polishing,plating, etc.