Description
1. Item name: bolts and nuts
size 2: /
3. Craftsmanship: machining, turning, die casting.
4. Finish: no burrs
5. Price: real instant factory price
6. Packing: plastic bag.
7. Services: OEM or ODM are available.
about the project
Bolts and nuts are common mechanical fasteners used to connect two or more components. Bolts are usually of a threaded design and are used to pass through a hole and insert into a nut to secure a component. A nut is a part with internal threads that mates with the external threads of a bolt and rotates to provide tightening force.
These connecting elements are used in a wide range of applications including construction, mechanical engineering, automotive and electronic equipment. They come in a variety of types and sizes to suit different needs and application scenarios. Common materials include steel, stainless steel, brass and aluminum.
When selecting bolts and nuts, factors such as required strength, corrosion resistance, environmental conditions and the importance of the connection must be considered. In addition, characteristics such as thread type, diameter, length, and thread pitch should be considered to ensure proper fit and a safe and secure connection.
About RedexPart
As a leading metal parts manufacturer, we specialize in producing high quality custom stainless steel parts. using the latest CNC machining technologies to create precise and complex components to meet our customers' unique specifications.
The manufacturing process includes a wide range of stainless steel materials such as grades 304, 316 and 430. These materials have superior corrosion resistance and are ideal for use in a variety of industries including electrical, automotive, medical and others.
Redex offers a range of finishing options to ensure that our stainless steel parts meet our customers' exact specifications. Whether you need a small batch of parts or large-scale production, we can provide you with a custom solution to meet your specific requirements.
About HLC
HLC specializes in stamping and our team of engineers designs and develops molds based on our customers' designs. Along with the production of stamping molds, we also supply high-quality and high-precision mold components for customers with special requirements.
Manufacturing mold inserts typically involves a number of steps: The process begins with designing the mold insert, which is done using CAD software. Once the design is completed, the mold replacement parts are usually processed using advanced manufacturing technologies such as CNC machining and electrical discharge machining. These techniques allow you to precisely shape the shape insert and create complex features and geometries.

About the process
1· [Tooling Design], Create 3D models using CAD software.
2· [Engineering Meeting], Every project requires professional engineering confirmation.
3· [CNC machining], quickly remove material and create the basic mold insertion shape.
4· [Electric Discharge Machining]: Create the precise geometry and features needed for the project.
5· [PG], Remove scratches, grooves and other uneven surfaces.
6· [Polishing], further improve performance and durability.
7· [QC and IPQC], strict quality checks to ensure compliance with specifications and tolerances.
8· [Packaging and Delivery], packing and delivery according to customer requirements.
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Possibility of surface treatment |
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Heat treatment |
Nitriding |
Polishing Ra 0,1 |
Anodized |
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Ultra cold treatment |
summary |
Chromium-plated |
Coated Al |
|
Tink coat |
EP.cr3hd |
Coated Al |
Blackened |


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