Overall Description
| Name | Zinc Plating M3 M4 Machine Screw |
| Size | M3*7.5 or OEM |
| Material type | Super good carbon steel, alloy stee, etc |
| Finished | Zinc plating, chrome plating, etc |
| Feature | Machine screws |
| Head type | Flat head or customized |
| Drive style | Cross recessed or customized |
| Application | Chemical industry, bicycle fasteners, etc |
Zinc Plating M3 M4 Machine Screw Details
Zinc Plating M3 M4 Machine Screw Application
The right wat to use screw fasteners:
(1) The nut must be screwed perpendicular to the axis, not to tilt;
(2) During the tightening process, the forces must be uniform, and the force must not exceed the safe torque value.
(3) Use torque wrench or socket wrench as much as possible to avoid using adjustable wrench or electric wrench;
(4) It must be cooled when it is used in high temperature, and should not be rotated quickly during use, so as to avoid the sudden rise of temperature and cause lockup.
Zinc Plating M3 M4 Machine Screw Production Flow
With the development of science and technology production, the field of electroplating industry is becoming more and more extensive. At present, the application of electro-galvanizing has spread throughout the various production and research departments of the national economy. For example, machine building, electronics, precision instruments, chemicals, light industry, transportation, weapons, aerospace, atomic energy, etc., are of great significance in the national economy.
Partners
FAQ:
Is there any custom service of steel furniture screw?
Certainly. We produce the goods according to customers' requests.
Can I visit your factory?
Sure!Welcome to visit us. We will pick you up from the station.
What is your payment term of cell phone small screws?
We can accept T/T, LC for general order, West Union or Money Gram for small order or samples order. Usually 30% deposit and the balance before delivery.
What quote term do you offer of customized hex head screw?
EXW, FOB , CIF, CFR,and others.