ISO 7380-1 Hexagon Socket Button Head Screws
Product: ISO 7380-1 Hexagon Socket Button Head Screws
Property Class:4.6,4.8,5.6,5.8,8.8,10.9,12.9,
A2-70, A4-70,A4-80
Finish:Zinc Plating（Yellow Zinc, Zinc Blue, Rinse Color), Black, Phosphate & Oil, Zinc Phosphate, Hot-dip Galvanized(HDG),Dacromet, Geomet
Material:Steel
Export country: USA, Japan, Australia, Europe and so on
Support customer customization
ISO 7380-1 is a standard for hexagon socket head screws developed by the International Organization for Standardization (ISO). ISO 7380-1 hexagon socket head screws are available in a variety of materials and are suitable for various environments. ISO 7380-1 hexagon socket head screws are widely used in various mechanical equipment, electronic products, instrumentation and other fields.
Pictures
Product drawing
Product Specification
Size | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | |
P | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | |
dk | max | 5.7 | 7.60 | 9.50 | 10.50 | 14.00 | 17.50 | 21.00 | 28.00 |
min | 5.4 | 7.24 | 9.14 | 10.07 | 13.57 | 17.07 | 20.48 | 27.48 | |
dl | 2.6 | 3.80 | 5.0 | 6.0 | 8.0 | 10.0 | 12.0 | 16.0 | |
da max | 3.6 | 4.7 | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 17.7 | |
e min | 2.303 | 2.873 | 3.443 | 4.583 | 5.723 | 6.863 | 9.149 | 11.429 | |
k | max | 1.65 | 2.20 | 2.75 | 3.30 | 4.40 | 5.50 | 6.60 | 8.80 |
min | 1.40 | 1.95 | 2.50 | 3.00 | 4.10 | 5.20 | 6.24 | 8.44 | |
rs min | 0.1 | 0.2 | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | |
s | nom. | 2.0 | 2.5 | 3.0 | 4.0 | 5.0 | 6.0 | 8.0 | 10.0 |
max | 2.08 | 2.58 | 3.08 | 4.095 | 5.140 | 6.140 | 8.175 | 10.175 | |
min | 2.02 | 2.52 | 3.02 | 4.02 | 5.02 | 6.02 | 8.025 | 10.025 | |
t min | 1.04 | 1.30 | 1.56 | 2.08 | 2.6 | 3.12 | 4.16 | 5.20 | |
Support customer customization | |||||||||
Some introduction about our company
Application
Our products are widely used in mechanical, electrical, automotive, bridges, steamships, fire protection and communication system, etc.
Workshop
Certification
Through scientific management, Jinan Star Fastener Co., Ltd. has obtained the 2015 version of ISO9001 quality management system certification. The laboratory passed the national CNAS certification in 2017. The company passed the European CE certification in 2018.
Testing Equipment
Our company has a specialized laboratory with digital hardness testers, microscopes, universal testing machines, axial force meters, hydrogen embrittlement detection devices, magnetic particle flaw detectors,carbon and sulfur analyzers and salt spray testing machines, etc. Experimental testing equipment is used to conduct comprehensive testing of the chemical composition of raw materials, product hardness, mechanical properties, coating thickness and corrosion resistance to ensure that all products meet standard requirements and satisfy customers.
Production equipment
Our company has more than 300 production equipment.The product production process includes: Annealing, shot blasting, cold heading, thread rolling, heat treatment, galvanizing, finished product testing, packaging, etc. are all completed in the company.
Packing
Service
1. Provide ISO7380-1 hexagon socket head screws of different materials, sizes and specifications to meet the diverse needs of customers.
2. Provide hexagon socket head screws that comply with ISO7380-1 standards.
3. Provide professional answers to customers’ technical questions about ISO7380-1 hexagon socket head screws.
4. Customization includes special requirements in terms of size, material, surface treatment, etc. of ISO7380-1 hexagon socket head screws.
5. For urgent orders, expedited production and shipping services are available.
FAQ
1. Do your screws fully comply with ISO7380-1 standards?
Yes, our screws are produced in strict accordance with ISO7380-1 standards, ensuring that the quality and performance of the products comply with international standards.
2. I need to customize screws with special specifications, can you satisfy them?
sure. We provide customized services.
3. There is a problem with the ISO7380-1 hexagon socket head screw I purchased during use. How do you deal with it?
If you encounter screw quality problems during use, please contact us in time. We will provide you with return and exchange services or solutions to ensure that your rights and interests are protected.
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