Product Details
Taper Pins With External Thread
Nominal Diameter | 5 | 6 | 8 | 10 | 12 | 14 |
d |
P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 1.75 |
d | max | 5 | 6 | 8 | 10 | 12 | 14 |
min | 4.952 | 5.952 | 7.942 | 9.942 | 11.93 | 13.93 |
b | max | 15.6 | 20 | 24.5 | 27 | 30.5 | 33.5 |
min | 14 | 18 | 22 | 24 | 27 | 30 |
a | max | 2.4 | 3 | 4 | 4.5 | 5.3 | 6 |
d2 | M5 | M6 | M8 | M10 | M12 | M12 |
r1 | ≈ | 0.3 | 0.4 | 0.4 | 0.5 | 0.6 | 0.6 |
r2 | ≈ | 0.6 | 0.6 | 0.6 | 1 | 1 | 1 |
dp | h13 | 3.5 | 4 | 5.5 | 7 | 8.5 | 8.5 |
z | 0 | 1.25 | 1.5 | 2 | 2.5 | 3 | 3 |
Nominal Diameter | 16 | 20 | 25 | 30 | 40 | 50 |
d |
P | 2 | 2 | 2.5 | 3 | 3.5 | 4 |
d | max | 16 | 20 | 25 | 30 | 40 | 50 |
min | 15.93 | 19.916 | 24.916 | 29.916 | 39.9 | 49.9 |
b | max | 39 | 39 | 45 | 52 | 65 | 78 |
min | 35 | 35 | 40 | 46 | 58 | 70 |
a | max | 6 | 6 | 7.5 | 9 | 10.5 | 12 |
d2 | M16 | M16 | M20 | M24 | M30 | M36 |
r1 | ≈ | 0.8 | 0.8 | 1 | 1 | 1.2 | 1.6 |
r2 | ≈ | 1.6 | 1.6 | 1.6 | 2.5 | 2.5 | 4 |
dp | h13 | 12 | 12 | 15 | 18 | 23 | 28 |
z | 0 | 4 | 4 | 5 | 6 | 7.5 | 9 |
Features:
- This pin features a tapering shape with an external thread. The combination of the taper and thread enhances precision
in positioning and ensures a more secure fixation.
- Manufactured according to the DIN 7977 standard, these pins feature
precise dimensions and variable lengths, making them adaptable to a
wide range of scenarios and applications.
- The manufacturing process offers a selection of different
materials, including steel, stainless steel, and brass, each with
its own advantages in terms of strength, corrosion resistance, and cost-efficiency.
- Manufactured in accordance with DIN7977, the pin is precise in size and high in overall
accuracy, ensuring reliable performance in assembly.
Advantages:
- The combination of tapering and threading ensures a secure
connection in assemblies, resisting vibration and other external
forces.
- The tapered shape allows for easy insertion into holes,
facilitating installation, while the external thread provides a secure locking effect and also makes removal easy.
- The variety of lengths, diameters, and material options make DIN
7977 taper pins versatile and suitable for a wide range of applications and scenarios.
Applications:
- Machinery and Equipment: DIN 7977 taper pins with external thread are commonly used in
machinery and equipment where precise positioning and secure fixing
are critical, such as in bearings, gearboxes, and other
transmission components.
- Automotive Industry: In the automotive industry, these pins are used for fixing
components in engines, transmissions, and chassis systems.
- Aerospace and Defense: The precision and reliability of DIN 7977 taper pins make them
suitable for use in aerospace and defense applications where high
performance and safety are paramount.
Please note that specific applications and performance
characteristics may vary depending on the material, dimensions, and
design of the individual DIN 7977 taper pins.
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!