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Stainless Steel Shoulder Metal Bolts Step Design 1/2 7/16 for Engineering and Manufacturing Applications

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Stainless Steel Shoulder Metal Bolts Step Design 1/2 7/16 for Engineering and Manufacturing Applications

Brand Name : JIA SHAN

Model Number : DIN, ASEM, ISO

Certification : ISO

Place of Origin : China

MOQ : 100

Price : USD0.2/pcs-USD1/pcs

Payment Terms : T/T, Western Union

Supply Ability : Batch order abailable

Delivery Time : 1-5 weekds

Usage : Fastening

Style : shoulder bolt

Size : Various sizes available

Head Style : cap head/shoulder bolt

Strength : High

Finish : Plain

Manufacturer : JIA SHAN Hardward Company

Length : As customisation

Package : Small Packing+Carton Packing+Pallet

Standard : DIN

Package Quantity : 100 pieces

Shape : Self Tapping Screws

Measurement System : INCH, Metric

Port : Shenzhen

Quality : Inspection before shipment

Color : As customisation

Material : stainless steel

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Stainless Steel Shoulder Bolts, Step Design, 1/2”, 7/16”, 1” for Engineering and Manufacturing ApplicationsStainless Steel Shoulder Metal Bolts Step Design 1/2 7/16 for Engineering and Manufacturing ApplicationsStainless Steel Shoulder Metal Bolts Step Design 1/2 7/16 for Engineering and Manufacturing Applications

Product Description:

Stainless Steel Step Bolts with a shoulder design are specialized fasteners used extensively in engineering and manufacturing applications. These bolts feature a stepped, cylindrical shoulder beneath the bolt head, providing distinct advantages over standard bolts. The shoulder acts as a bearing surface, ensuring that the load is distributed more evenly across the joint, which helps in preventing damage to the materials being fastened. This feature is particularly useful in applications where precision and strength are paramount.

Available in various sizes, such as 1/2”, 7/16”, and 1”, these bolts are made from high-quality stainless steel, which provides excellent corrosion resistance. Stainless steel is highly durable and performs well in harsh environments, making it ideal for use in industries such as construction, automotive, aerospace, and heavy machinery manufacturing. The corrosion resistance ensures that these bolts maintain their strength and appearance even in exposure to moisture, chemicals, or extreme temperatures.

The stepped design of these bolts allows them to fit into a wider range of applications where the bolt needs to hold specific components at a particular spacing or provide additional support. In particular, the shoulder enables easier alignment of components, reducing the risk of misalignment during installation. These features make stainless steel step bolts especially valuable for applications involving metal-to-metal connections, heavy-duty equipment, or structural supports.

In engineering and manufacturing environments, the use of these specialized bolts contributes to improved assembly efficiency, safety, and long-term reliability. Whether used in machinery, infrastructure, or any project requiring strong and corrosion-resistant fastening solutions, stainless steel step bolts with shoulder provide a high-performance solution that ensures longevity and precision in critical applications.

Shoulder screws (also called shoulder bolts) are versatile fasteners that offer stable spacing, smooth sliding, and rotational movement across numerous applications. Some common uses include:
1. Machinery: Essential for ensuring precise alignment and smooth movement in sliding components, especially in transmission systems.
2. Automotive: Commonly found in suspension systems, engines, and brakes, linking bushings and bearings for smooth rotation.
3. Electronics: Crucial in maintaining proper spacing between circuit boards and chips, preventing electrical interference.
4. Mold Manufacturing: Used for guiding parts within molds, ensuring smooth sliding and maintaining mold precision.
5. Furniture Hardware: Shoulder bolts are used in hinges and sliding rails to control movement and increase furniture durability.
6. Aerospace: Applied in aerospace components where high precision and stability are necessary for positioning parts reliably.
7. Industrial Automation: Shoulder bolts support smooth and accurate movement in robotic arms, conveyors, and automated machinery.
8. Medical Equipment: Used in adjustable medical devices to ensure smooth, controlled movement for improved functionality.
9. Tooling & Fixtures: Key in maintaining alignment and spacing in manufacturing jigs and fixtures to ensure consistent precision.
10. Construction & Heavy Equipment: Shoulder bolts are used in structural components to provide stable movement and reliability under heavy loads.


Applications:
Stainless Steel:
1, the basic knowledge of stainless steel
Stainless steel is an alloy material with corrosion resistance, and its main components are an alloy of elements such as iron, chromium and nickel. These elements can effectively resist oxidation and corrosion, so that stainless steel has a high degree of durability and aesthetics.
2, stainless steel maintenance methods
Cleaning
Keeping stainless steel products clean is an important part of their maintenance. You can use mild detergents and soft cloth for cleaning, avoid the use of detergents containing acidic and alkaline components, so as not to damage the surface of stainless steel. When removing dirt, you should try to avoid using irritating cleaning tools to avoid scratching the stainless steel surface. After cleaning, rinse with water and dry with a clean soft cloth.
3, the use of stain remover
For some stubborn dirt, you can use special stainless steel stain remover for cleaning. But before using it, you should carefully read and follow the instructions in the product manual. In addition, stainless steel products on the dirt can be cleaned with alcohol or vinegar, these common cleaners on stainless steel has a certain decontamination effect.

Steel types:

No. C% Cr% Ni % Mo %
304 0.07 17.5-19.5 8.0-10.5 /
316 0.08 16.0-18.0 10.0-14.0 2.00-3.00
301 0.15 16.0-18.1 6-8 /
310 0.08 24-26 19-22 /
304L 0.03 18-20 8-12 /
316L 0.03 16-18 10-14 2-3
321 0.08 17-19 9-12 /

High Temperature Alloys
A high-temperature alloy is a high-performance metal that has been specially formulated to provide excellent mechanical properties and corrosion resistance at elevated temperatures. This is why these grades of corrosion resistant metals are often used in aerospace and energy applications. Superalloys are distinguished by their primary base element.

Nickel high-temperature alloys: Nickel high-temperature alloys offer high strength and excellent corrosion resistance. These high temperature alloys are usually cheaper than cobalt alloys and are the most common high temperature alloys.

Cobalt high temperature alloys: Cobalt high temperature alloys have a higher melting point than other high temperature alloys and therefore have excellent thermal corrosion properties.

Iron high temperature alloys: Iron high temperature alloys have high strength and high corrosion resistance at room temperature. They are also much cheaper than the other two types of high temperature alloys.


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Stainless Steel Shoulder Metal Bolts Step Design 1/2 7/16 for Engineering and Manufacturing Applications
Stainless Steel Shoulder Metal Bolts Step Design 1/2 7/16 for Engineering and Manufacturing Applications
Stainless Steel Shoulder Metal Bolts Step Design 1/2 7/16 for Engineering and Manufacturing Applications
Package
Stainless Steel Shoulder Metal Bolts Step Design 1/2 7/16 for Engineering and Manufacturing Applications


Product Tags:

Step Design Metal Bolts

      

Engineering Manufacturing Metal Bolts

      

Stainless Steel Metal Bolts

      
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