Zinc plating,Nickel plating,chromate
plating,anodize
as per customer's requirement
Length
OEM according to your request
Head Style
Hex socket head
Thread Size
M1 to M16
OEM/ODM
YES
Delivery Time
5-20 Days
Packing
PE/PP Bag + Carton, or as per client's requirement
* Contact us
for more discounts
12.9 grade
Carbon steel DIN 912 hex screw
Head type: Hexgon socket screw
Heap Shape:Cup point/Pan head/Allen head ect.
Material:Carbon steel,Stainless steel,Nickel
plating.ect.
Grade:Class 4.8, Class 8.8, Class 10.9, Class
12.9,etc.
Standard: GB,DIN,JIS,BSW,ANSI,ISO & non-standard
products
OEM : Support
Precise
Tolerances we can do
1.Shaft diameter below 6mm and maximum pore size
tolerance up to 0.003mm,
2.Shaft diameter larger than 6mm and pore size
tolerance is 0.005mm,
3.Linearity below 100mm distance etc, tolerance is up
to 0.005mm
4.100mm or more distance linear tolerance is up to
0.01mm
5.A form tolerance is up to 0.003 - 0.005mm
6.Position tolerance is up to 0.01mm.