Lugar de origem
Guangdong, China
Estilo de cabeça
Panela, Plana, Hex, socket head cap screw
Número do Modelo
shoulder screw-9
Material
Stainless Steel,Brass,Aluminum,Carbon steel
Surface Treatment
zinc plated,Ni-plated,
Application
car ,machine,bicycle
Grade
4.8/ 6.8/ 8.8/ 10.9/ 12.9
Standard
ISO,ISO,GB,DIN,JIS,