Ursprungsort
Guangdong, China
Screw fastener
Screw and bolt
Name
Hex Socket Head Carbon Steel Trivalent Chromate inner hex bolt
Material
steel,cooper,brass,stainless steel,NI,zinc,TI...
Finish
zinc,NI,chorme,brass,gold, dacromat...
Product size
Standard or Customized
Sample availablity
supply samples
Manufacture process
Heading,Threading,Heating,Plating...
Grade
4.8/ 8.8/ 10.9/ 12.9 Ect