Screws are commonly referred to as wood screws; they have a pointed tip and a larger pitch, typically used for fastening wood or plastic parts. Mechanical screws, on the other hand, have a different tip design with a smaller and uniform pitch, mainly used for securing metal or machine components. Our products are of high quality and designed for long-term use. Our company has obtained ISO9001 certification, ensuring product quality and reliability.
Screw Application Range:
1. Stainless steel plate, metal plate, galvanized steel plate, engineering installation.
2. Metal curtain wall, metal light compartment, and other indoor and outdoor installations.
3. General angle steel, channel steel, iron plate, and other metal materials combined installation.
4. Car trunk, container box, shipbuilding, refrigeration equipment, and other assembly works.
5. Automobile engine, heavy machinery, garden machinery, petrochemical.
6. Aerospace, energy, machinery, chemical, military, metallurgy, mold, hydraulic.
7. Motorcycles, sports equipment, cars, and many other industries.
8. Electronics, electrical appliances, motors, lighting, communications, home appliances, furniture.
| Brand name | CHANGCHUN | Model | CC-026 | Type | Machine screw |
| Head Type | Cylindrical head | Groove type | Inner Hexagon | Screw diameter | 8mm |
| Screw Length | 105mm | Application | Hand twist | Screw size | M5 |
| Thread tolerance | 6G | Nominal length | 110mm | Surface | Â Galvanized |
| Material grade | Carbon steel 45H | Product grade | A | Standard type | Â |
| Standard number | No | Customized | Yes | Product type | CC-026 |
| Material | Heat treatment | Â | Â | Â | Â |
Shipping and Packaging
Via Ocean Shipping
North America, South America about 40 working days
Eastern Europe about 30-40 working days
Southeast Asia about 20-30 working days
Africa about 35-45 working days
India, Pakistan about 40 working days
Korea, Japan about 40 working days
Air Transport
Other places around 1-3 business days
Packaging: boxes, cartons, or plastic bags, or according to customer needs.
Sample Service
If you need a sample, you will be required to pay the freight.
Customer Service
· 1. No question refund within 3 days.
· 2. Well-trained and experienced staff at your service.
· 3. Short lead time.
· 4. International standard matched.
· 5. Non-standard/standard/OEM/ODM/customized service provided.
· 6. Small quantity available.
· 7. Designed in accordance with customers' request.
· 8. Packed and delivered by customers' requirement.
Any more questions or demands, please feel free to contact us!
TEL:+86-0562-668-1767
GB/T 65-2000Â Â Â Â Â Â Â Â Â Â
GB/T 67-2000
GB/T 68-2000
GB/T 69-2000
GB/T 70.1-200
 GB/T 70.2-2000
 GB/T 70.3-2000
 GB 71-85
 GB-72-88
 GB-73-85
 GB-74-85
 GB-75-85
 GB/T 77-2000
 GB/T 78-2000
 GB/T 79-2000
 GB/T 80-2000
 GB 83-88
 GB 84-88
 GB 85-88
 GB 86-88
 GB/T 818-2000
 GB 838-88
 GB 839-88
 GB 840-88
 GB 946-88
 GB 947-88
 GB 948-88
 GB 949-88 Â
 GB 2672-86
 GB 2673-86             Â
 GB 2674-86
 GB 5281-86   Â
GB/T 820-2000
GB/T 821-88
 GB/T 822-2000
 GB 823-88
 GB 825-88
 GB 828-88
 GB 829-88
 GB 830-88
 GB 831-88
 GB 832-88
 GB 833-88
 GB 834-88
 GB 835-88
 GB 836-88
GB 13-88
GB 14-1998
GB 15-88
GB 29.2-88
GB 35-88
GB 37-88
GB /T794-93
GB 798-88
GB 799-88
GB 800-88
DIN 125-A Â GB 971-85
DIN 125-B Â GB97.2-85
DIN127-A Â Â GB7244
DIN 127-B Â GB93-87
DIN 912 Â Â GB70-85
DIN933 Â Â GB-5783-86
DIN931 Â Â GB5782-86
DIN934 Â Â GB6170-86
Our Factory
Integrated Refrigerated Air Dryer
Space saving: integrated design of dryer, filter, gas-water separator and suction dryer, saving space;
Energy saving: The design of three-in-one aluminum alloy heat exchanger minimizes the process loss of cooling capacity and improves the recycling of cooling capacity. Under the same processing capacity, the total red and green input of the modified model will be reduced by 15-30
High efficiency: the integrated heat exchanger is equipped with diversion fins, which is the uniform heat exchange of compressed air inside, and the built-in gas-water separation device is equipped with a stainless steel filter screen to separate the moisture more thoroughly.
Intelligent: Multi-channel temperature and pressure monitoring, real-time display of dew point temperature, automatic recording of accumulated running time, self-diagnosis function, display of corresponding alarm codes, and automatic protection of equipment.
Environmental protection: Corresponding to the international Montreal agreement, this series of models all use R134a, R410a, R407c environmentally friendly refrigerants, and the degree of damage to the atmosphere is zero, adapting to international market needs;
Stability: Standard configuration constant pressure expansion valve, standard configuration intelligent temperature control, laboratory test when the temperature reaches 65 ℃, ambient temperature reaches 42 ℃, flammable and stable operation, at the same time with temperature and pressure dual anti-freeze protection When the time is low, the output of the compressor is automatically stopped, and the aluminum plate is used to exchange the stored cooling capacity to provide heat exchange and energy saving, while extending the service life of the equipment.
Integrated Refrigerated & Desiccant Air Dryer,Refrigeration Air Dryer,Desiccant Air Dryer,Heatless Desiccant Dryer
Hongrijia Depurate Facility Science & Technology Co.,Ltd. , https://www.yukafilter.com