IFI 536 Hexagon Head Flange Bolts
Product: IFI 536 Hexagon Head Flange Bolts
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
Manufactured per IFI 536 requirements, hex flange bolts are supplied in numerous dimensions including M12×100 (P1.75). Thanks to these standardized specs, they can form stable joints for many different use cases. Their hexagonal‑form head allows convenient installation and disassembly when operated with wrenches or similar hand tools.
Pictures
Product drawing
Product Specification
Size | M5 | M6 | M8 | M10 | M12 | M14 | M16 | |
P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | |
dc max | 11.4 | 13.6 | 17 | 20.8 | 24.7 | 28.6 | 32.8 | |
ds | max | 5 | 6 | 8 | 10 | 12 | 14 | 16 |
min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | |
e | min | 7.44 | 8.56 | 10.8 | 14.08 | 16.32 | 19.68 | 22.94 |
max | 8.08 | 9.24 | 11.55 | 15.01 | 17.32 | 20.78 | 24.25 | |
k max | 5.6 | 6.8 | 8.5 | 9.7 | 11.9 | 12.9 | 15.1 | |
s | max | 7 | 8 | 10 | 13 | 15 | 18 | 21 |
min | 6.64 | 7.64 | 9.64 | 12.57 | 14.57 | 17.57 | 20.48 | |
Support customer customization | ||||||||
Some introduction about our company
Application
Jinan Star Company focuses on manufacturing various fastener‑series goods. Our product portfolio covering bolts, nuts and related hardware finds extensive application in machinery, railway transit, automotive, building construction, electric power, bridge engineering, communication infrastructure, fire‑protection sectors and many other fields.
Certification
Through systematic management led by department‑level management teams and persistent commitment to high‑grade bolts and other fastener outputs, Jinan Star Fastener Co., Ltd. was awarded the ISO 9001:2015 quality management system certification. Besides, the enterprise’s in‑house laboratory secured accreditations in 2017 and 2018. Notably, it acquired national CNAS accreditation in 2018, and the company also obtained European CE certification within the same year.
Workshop
The workshop of Jinan Star Fastener Co., Ltd. is the core area of the company's production and manufacturing, with advanced production equipment. The reasonable layout of the workshop and the scientific production process ensure the efficient production and high-quality output of fastener products.
Service
Bolt customization: Jinan Xingguang will carry out customized design, manufacturing and processing of bolt products according to the specific needs of customers, diversifying production to meet the special needs of different industries, different equipment and different processes. Customized services usually include material selection, size specifications, surface Customization for handling, strength levels, and more.
Spot sales: In addition to providing customized services, our company also provides spot sales services. The factory reserves bolts of various commonly used specifications and models so that customers can purchase the required products at any time. The quality and performance of spot bolts are usually strictly tested to ensure that they comply with relevant regulations. Standards & Requirements.
