Material:C1022 carbon steel hardened
Size:6# to 10# (3.5mm-4.8mm)
Length:16 to 150mm
Finish:Zinc/Black Phosphate
Size:6# to 10# (3.5mm-4.8mm)
Length:16 to 150mm
Finish:Zinc/Black Phosphate
Details:Fine thread or coarse thread
Packing: small box paking or bulk packing in carton or small nylong bag then in carton,
it's up the customers' requirment!
Deliver port: Shanghai port/Ningbo port