Item Name
stainless steel stud bolt
Material
Carbon steel,Stainless steel,alloy steel,copper,etc.
Surface Treatment
zinc plated,Plain, black, HDG and so on.
Heat treatment
Tempering, Hardening, Spheroidizing, Stress Relieving
Grade
4.8,5.6,6.8,8.8,10.9,12.9
Size
M3-M36 or Customized Size
Standard
DIN,GB,BS,JIS,ISO,ANSI,Nonsatandard