Hex Flange Head Screw
1.ISO 4162 Hex Head Flange Bolts-Small Series
2.Source bolt manufacturer, own factory: with price advantage, eliminating the price difference of middlemen.
3.Adopt the industry's top high-quality thickened steel, high stability and long-lasting durability.
4.Support customer customization.
5.Professional sales and after-sales service, welcome to inquire at any time.
6.Delivery on time.
ISO 4162 is an international standard for hexagonal flange bolts and is widely used in various mechanical connection scenarios. The bolt head is designed in a hexagonal shape, which is convenient for tightening and disassembling with tools such as wrenches. It is designed for bolts of specific sizes and specifications to meet the connection needs in small equipment or compact spaces. When selecting and using small series hexagonal flange bolts of ISO 4162, appropriate specifications and grades should be selected according to specific connection needs and working environments.
Pictures
Product drawing
Product Specification
Size | M5 | M6 | M8 | M10 | M12 | M14 | M16 | |
P | 0.8 | 1.0 | 1.25 | 1.5 | 1.75 | 2.0 | 2.0 | |
b | c | 16 | 18 | 22 | 26 | 30 | 34 | 38 |
d | / | / | 28 | 32 | 36 | 40 | 44 | |
e | / | / | / | / | / | / | 57 | |
c min | 1.0 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | |
da max | type F | 5.7 | 6.8 | 9.2 | 11.2 | 13.7 | 15.7 | 17.7 |
type U | 6.2 | 7.5 | 10.0 | 12.5 | 15.2 | 17.7 | 20.5 | |
dc max | 11.4 | 13.6 | 17.0 | 20.8 | 24.7 | 28.6 | 32.8 | |
ds | max | 5.0 | 6.0 | 8.0 | 10.0 | 12.0 | 14.0 | 16.0 |
min | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | |
dv max | 5.5 | 6.6 | 8.8 | 10.8 | 12.8 | 14.8 | 17.2 | |
dw min | 9.4 | 11.6 | 14.9 | 18.7 | 22.5 | 26.4 | 30.6 | |
e min | 7.44 | 8.56 | 10.8 | 14.08 | 16.32 | 19.68 | 22.58 | |
k max | 5.6 | 6.8 | 8.5 | 9.7 | 11.9 | 12.9 | 15.1 | |
kw min | 2.3 | 2.9 | 3.8 | 4.3 | 5.4 | 5.6 | 6.7 | |
lf max | 1.4 | 1.6 | 2.1 | 2.1 | 2.1 | 2.1 | 3.2 | |
r1 min | 0.2 | 0.25 | 0.4 | 0.4 | 0.6 | 0.6 | 0.6 | |
r2 max | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.9 | 1.0 | |
r3 | max | 0.25 | 0.26 | 0.36 | 0.45 | 0.54 | 0.63 | 0.72 |
min | 0.1 | 0.11 | 0.16 | 0.20 | 0.24 | 0.28 | 0.32 | |
r4 | 4.0 | 4.4 | 5.7 | 5.7 | 5.7 | 5.7 | 8.8 | |
s | max | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 18.0 | 21.0 |
min | 6.64 | 7.64 | 9.64 | 12.57 | 14.57 | 17.57 | 20.16 | |
t | max | 0.15 | 0.2 | 0.25 | 0.3 | 0.35 | 0.45 | 0.5 |
min | 0.05 | 0.05 | 0.1 | 0.15 | 0.15 | 0.2 | 0.25 | |
Support customer customization | ||||||||
Some introduction about our company
Application
Jinan Star Company specializes in the production of fastener products. Our bolts, nuts and other products are widely used in machinery, railways, automobiles, construction, electrical, bridges, communications, firefighting and other industries.
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.
Testing Equipment
Jinan Star Fastener Company attaches great importance to product quality and is equipped with complete quality inspection equipment, such as tensile testing machines, torque testers,metallographic microscopes, optical projectors, salt spray test chambers, coating thickness gauges, etc., which are used to test the tensile strength and elongation of fastener products and evaluate the mechanical properties of products. These equipment ensure that every link from raw materials to finished products can be strictly controlled in quality.
Packing
Service
1. Technical support: Jinan Star offers technical support to customers. This includes consultation and guidance on bolt selection, installation, usage, and maintenance. Professional technicians and sales teams can provide professional advice and solutions according to customers' specific needs, helping them solve problems encountered during bolt usage. 2. After-sales service: Jinan Star also provides comprehensive after-sales service, which covers handling product quality issues, return and exchange services, and technical support. The company has a professional customer service team in charge of handling customer inquiries, complaints, and feedback to ensure customer satisfaction and loyalty.
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