Finition
Noir, Zinc, Plan, Oxyde noir, Zingué, Revêtement Zinc-aluminium, Yellow
Matériel
Laiton, Acier inoxydable, Acier
Point d'origine
Guangdong, China
Numéro de Type
hexagon combination bolt screw
Material
Stainless steel,Carbon steel,Nickel,ronze,C1022a,Plastic,brass
Surface treatment
Black oxide,Zinc-aluminum coated,Zinc plated,Chrome,Hot dip galvanized
Grade
4.8/ 8.8/ 10.9/ 12.9 /grade5/grade8 Ect
Certificate
SGS ROHS ISOISO9001:2015
Quality Control
100% Inspection Berore Shipment
Advantage
OEM/ODM One-stop Customized Service