Поставка от производителя горячеоцинкованного железа расширительные болты порошковым покрытием Расширительных винтов

Product name 

Anchor Bolt

Head Style

hex

concrete screws

Drive style 

external hex

Material 

carbon steel ,Q235,stainless steel 

Size

M14*100,M14*120,M14*150

Non-standards

OEM is available if you provide drawings or samples.

Precise Tolerance

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;

Used

building industry machinery

Finsh

Zinc Plate(white,blue,yellow,black)/Zn/Ni Plating/Mechanical Zinc Plating/Cr3+/Black Oxide/Ni Plate/Brass
Plate/Electrophoresis/Dacromet/Hot-dipped Galvanized/Positive Electrode Oxidization etc.

Delivery time

working days as usual,It will based on the detailed order

Measuring Instruments /Equipment

1)micrometer;
2)smooth plug gauge;
3)thread gauge;
4) Image measuring instrument ;
5) Coordinate Measuring Machine;
6) Roughness tester;
7) routine inspection of calipers;

Production Equipment

1)Cold Forging Machine;2)Punching Machine;

3)CNC Machining Center;
4)CNC Lathe;
5)CNC Milling Machine;
6)Precision Cutting Machine;
7)Grinding Machine;

Manufacture Process

Incoming quality control →Process Quality Control →Final Quality Control → Pre-shipment Quality Control