Product Details
DIN7979 ISO 8735 Carbon Steel A3 Plain Harden By Quenching Parallel
Pins With Internal Thread M10-M16
| Nominal Diameter | Φ6 | Φ8 | Φ10 | Φ12 | Φ14 | Φ16 | Φ20 |
| d |
| d | Nominal Size (m6) | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
| max | 6.012 | 8.015 | 10.015 | 12.018 | 14.018 | 16.018 | 20.021 |
| min | 6.004 | 8.006 | 10.006 | 12.007 | 14.007 | 16.007 | 20.008 |
| a1 | ≈ | 1.2 | 1.6 | 2 | 2.5 | 2.5 | 3 | 3.5 |
| a2 | ≈ | 0.8 | 1 | 1.2 | 1.6 | 1.8 | 2 | 2.5 |
| c1 | ≈ | 0.6 | 0.8 | 1 | 1.2 | 1.4 | 1.6 | 2 |
| c2 | ≈ | 2.1 | 2.6 | 3 | 3.8 | 4 | 4.7 | 6 |
| d2 | M4 | M5 | M6 | M6 | M8 | M8 | M10 |
| d3 | 4.3 | 5.3 | 6.4 | 6.4 | 8.4 | 8.4 | 10.5 |
| t1 | 6 | 8 | 10 | 10 | 12 | 12 | 16 |
| t2 | min | 10 | 12 | 16 | 16 | 20 | 20 | 25 |
| Nominal Diameter | Φ25 | Φ30 | Φ40 | Φ50 | Φ60 | Φ70 | Φ80 |
| d |
| d | Nominal Size (m6) | 25 | 30 | 40 | 50 | 60 | 70 | 80 |
| max | 25.021 | 30.021 | 40.025 | 50.025 | 60.03 | 70.03 | 80.03 |
| min | 25.008 | 30.008 | 40.009 | 50.009 | 60.011 | 70.011 | 80.011 |
| a1 | ≈ | 4 | 5 | 6.3 | 8 | 10 | 12 | 14 |
| a2 | ≈ | 3 | 4 | 5 | 6.3 | 8 | 10 | 12 |
| c1 | ≈ | 2.5 | 3 | 4 | 5 | 6 | 7 | 8 |
| c2 | ≈ | 6 | 7 | 8 | 10 | 12 | 14 | 16 |
| d2 | M16 | M20 | M20 | M24 | M30 | M36 | M42 |
| d3 | 17 | 21 | 21 | 25 | 31 | 37 | 43 |
| t1 | 24 | 30 | 30 | 36 | 40 | 54 | 63 |
| t2 | min | 34 | 42 | 42 | 50 | 56 | 71 | 82 |
Features
- To achieve excellent hardness and wear resistance, the pins have undergone quenching and hardening treatment, which
can be used in high-load and frequent use applications.
- Thanks to the parallel design of the pins, stable straightness is
ensured during installation and use, preventing bending or
deformation under force.
- The design of the internal thread allows for pairing with
corresponding bolts, achieving a more secure connection and
positioning..
- Manufactured in accordance with international standards, these pins
guarantee precision and dimensional consistency, making them
suitable for a wide range of precision machinery and equipment.
- Crafted from high-strength alloy steel or other premium materials,
these pins exhibit exceptional strength and corrosion resistance,
ensuring stability and reliability throughout their service life.
Advantages
- After undergoing quenching and hardening processes, these pins exhibit extremely high hardness, enabling
them to withstand significant friction and pressure.
- With special surface treatment, these pins exhibit outstanding wear resistance, extending their service life, reducing replacement
frequency, and ultimately saving costs.
- The internal thread design enhances the stability and reliability
of the connection between the pins and nuts or threaded holes,
ensuring a secure fit..
- The parallel design and adherence to standardization greatly simplify and expedite the installation process.
- Capable of being applied to a wide range of precision equipment,
these pins cater to the needs of diverse industries.
Applications
- Precision Machinery: DIN 7979 ISO 8735 quenched and hardened parallel pins with
internal thread are indispensable components in precision machinery
requiring high-precision positioning and connection, such as CNC
machine tools and automated production lines.
- Mold Manufacturing: In mold manufacturing, these pins are used to fix templates,
slides, and other components, ensuring the precision and stability
of the mold.
- Fixture Design: In fixture design, these pins are used for positioning and fixing
workpieces, ensuring accuracy and stability during the machining
process.
- Automated Equipment: In automated equipment, these pins are used for power
transmission, connection, positioning, and other functions,
ensuring the normal operation of the equipment.
- Aerospace Industry: The aerospace industry demands extreme precision and reliability
from its components. DIN 7979 ISO 8735 quenched and hardened
parallel pins with internal thread meet these requirements, used to
connect and fix various critical components.
Company Profile
Jiangsu Ying Yan Fastening System Technology Co. Ltd was founded in
2002. It is located in Wujiang Fenhu High-tech Industrial
Development Zone, Suzhou City. It has a superior geographical
location and convenient transportation. It is a professional
fastener manufacturer integrating R&D, production and sales
manufacturer. The company has established a complete quality
management system, invested heavily in the establishment of R&D
technology centers, introduced high-tech talents, and used the ERP
system for efficient and orderly management. The company has been
adhering to the principle of mutual benefit and win-win cooperation
with customers from different industries for many years. The value
and significance of an enterprise do not lie in the so-called
success for a while, but in the ability to create more social value
and assume social responsibility while continuously creating
economic value.
In the 24 years of development, Jiangsu Ying Yan Fastening System
Technology Co. Ltd has always adhered to the development concept of
"creating excellent quality with the heart of a craftsman", and
also adhered to the operating principle of "innovation, quality,
service, gratitude" to absorb New ideas, strict quality control,
all-round service for the purpose. With the continuous development
and growth of the company, we will continue to pursue the above
concepts, principles and purposes, use the wisdom created by
ingenuity to create fastener products, provide competitive
industrial product solution services, and continue to create the
greatest value for customers. Value, become the ultimate choice for
end customers.
Persevere in building Yingyan fastening system technology into a
benchmark enterprise in the domestic and foreign fastener industry,
and write the industry legend of domestic fastener products!