Zhuhai Jiali Hardware Co., Ltd. is a professional company engaged in the production and sales of industrial fasteners ,the main products are:bolts ,machine screw. self tapping screws, socket cap screws, set screws, hex key ,allen key ,nuts,etc
Brand
JiaLi
Product Name
high tensile hex socket countersunk head screw
Standard
DIN, ANSI, GB,Non-standard,etc
Material
Alloy steel,carbon steel
Packed
Carton box
Size
all size/AS you required
Body diameter d
M3--M24
label
Our label or Customer's label
Grade
4.8,8.8,10.9,12.9. etc
Application
Machine & Electric equipment,auto.etc
Surface finish
Polishing,zinc plated, hot-dip,black anodize,copper red,black lacquer, original color