DIN 558 M5 to M36 Hexagon Head Screws
Product: DIN 558 M5 to M36 Hexagon Head Screws Threaded up to The Head
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,Stainless
Export country: USA, Japan, Australia, Europe and so on
Support customer customization
DIN 558 fully threaded hexagon head screws are a type of fastener that adheres to the DIN 558 standard. This screw has a fully threaded design and a hexagonal head, giving it a larger contact area and better tightening force transfer capabilities. The thread type of DIN 558 fully threaded hexagon head screws is type M, which is a standard metric thread and is suitable for connection and fixation in various machinery and equipment. Thanks to its hexagonal head design, it can be easily tightened or loosened using tools such as a wrench or screwdriver.
Pictures
Product drawing
Product Specification
Size | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | M30 | M36 | |
P | 0.8 | 1.0 | 1.25 | 1.5 | 1.75 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | |
da max | 6.0 | 7.2 | 10.2 | 12.2 | 14.7 | 18.7 | 24.4 | 28.4 | 35.4 | 42.4 | |
e min | 8.63 | 10.89 | 14.2 | 18.72 | 20.88 | 26.17 | 32.95 | 39.55 | 50.85 | 60.79 | |
k | min | 3.120 | 3.62 | 4.920 | 5.95 | 7.05 | 9.25 | 11.6 | 14.1 | 17.65 | 21.45 |
max | 3.875 | 4.38 | 5.68 | 6.85 | 7.95 | 10.75 | 13.4 | 15.9 | 19.75 | 23.55 | |
r min | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.8 | 0.8 | 1.0 | 1.0 | |
s | max | 8.0 | 10.0 | 13.0 | 17.0 | 19.0 | 24.0 | 30.0 | 36.0 | 46.0 | 55.0 |
min | 7.64 | 9.64 | 12.57 | 16.57 | 18.48 | 23.16 | 29.16 | 35.0 | 45.0 | 53.8 | |
Support customer customization | |||||||||||
Some introduction about our company
Application
Our products are widely used in mechanical, electrical, automotive, building construction, railways, 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. In 2017, the laboratory passed the national CNAS certification. In 2018, the company passed the European CE certification.
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, metallographic analyzers, 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. We specialize in the production of DIN 558 fully threaded hexagonal head screws and pursue the production of high-quality bolts and screw products. If there are quality problems with DIN 558 fully threaded hexagonal head screws, you can contact our after-sales team at any time and we will provide you with a return or exchange. goods services or solutions.
2. For urgent orders, we can negotiate expediting and provide you with expedited production and delivery services.
3. Provide customized solutions for DIN 558 fully threaded hexagonal head screws according to customers' special needs.
4. Regarding the technical difficulties of screws, we will assist customers to choose the screws that are most suitable for their applications.
5. Fully threaded hex head screws complying with DIN 558 standard are provided.
FAQ
1. Do your screws fully comply with DIN 558 standards?
Yes, our screws are produced strictly in accordance with DIN 558 standards. Jinan Star has always pursued high-quality production to meet high customer requirements.
2.What is the material of DIN 558 fully threaded hexagon head screws?
For DIN 558 fully threaded hex head screws, we provide screws in a variety of materials, such as carbon steel, stainless steel, etc. We will arrange production for you according to your requirements.
3. Do you provide customized services?
Of course, we provide customized services. You can communicate with our professional sales team, who can customize and produce DIN 558 fully threaded hexagon head screws that meet your requirements.
4. How to install and remove DIN 558 fully threaded hex head screws?
Installing and removing DIN 558 fully threaded hex head screws requires the use of tools such as a hex wrench or screwdriver. Please make sure to use the correct tools and follow the installation instructions provided by the manufacturer. When disassembling, you also need to be careful not to use excessive force to avoid damaging the screws or connections.
