The Slotted Shoulder Bolt is a high-precision fastener whose unique shoulder design and slotted structure enable precise positioning, sliding guidance, and load support in mechanical, automation, and assembly applications.
The shoulder provides fixed dimensions and clearance control, while the slotted design allows for rotational or sliding connections with pins or keyways, making it an indispensable fastener type in demanding mechanical assemblies.
Product Features
Stepped Head Design
The stepped head increases the contact area between the screw and the tool, resulting in more even torque application.
Users can easily control the tightening force during installation, ensuring a perfect fit between the bolt and the connecting material, thereby improving overall connection strength and stability.
High Material Compatibility
This bolt is suitable for a wide range of substrates, including wood, metal, plastics, and composites, thus broadly adaptable to various industrial and construction fastening needs. Whether in furniture manufacturing, machinery assembly, general manufacturing, or the automotive industry, it provides a robust and reliable fastening solution.
High Installation Efficiency
The stepped head design facilitates use with manual or power tools, making installation quick and effortless. Meanwhile, the uniform torque distribution reduces damage or loosening caused by overtightening or undertightening, improving work efficiency and safety.
Strong Stability
The grooved shoulder bolt design ensures a tight fit between the bolt and the connecting material, preventing rotation or displacement. Its shoulder provides a stable positioning surface, while the groove design ensures a firm connection under dynamic loads and vibration conditions.
Specification
|
rod diameter |
thread diameter |
thread pitch |
post length |
thread length |
head diameter dk |
Head Thickness |
slotted width |
slotted height |
|
3 |
M2 |
0.4 |
- |
2 |
3.9 - 4 |
1.4 |
0.8 |
0.7 |
|
3.5 |
M2.5 |
0.45 |
- |
2.5 |
4.8 - 5 |
2 |
0.9 |
0.8 |
|
4 |
M3 |
0.5 |
- |
3 |
5.8 - 6 |
2 |
1 |
1 |
|
5 |
M4 |
0.7 |
- |
4 |
7.8 - 8 |
2.8 |
1.2 |
1.2 |
|
6 |
M5 |
0.8 |
- |
5 |
9.7 - 10 |
3 |
1.5 |
1.3 |
|
8 |
M6 |
1 |
- |
6 |
11.7 - 12 |
3.5 |
1.6 |
1.3 |
Product Picture
Factory equipment
About Zeyao – Fastener Manufacturer
Zeyao is a professional manufacturer with 19 years of experience in fastener production, focusing on providing high-quality standard parts and non-standard fastening solutions to global customers. We possess over 160 sets of advanced production equipment, covering the entire process from cold heading, tapping, riveting, to testing, forming a highly efficient and stable automated production system with a monthly output exceeding 10 million pieces, easily handling large-volume order demands.
As a trusted fastener supplier in the industry, Zeyao supports OEM/ODM customization services. We can flexibly adjust dimensions, materials, surface treatments, and packaging solutions according to customer drawings, samples, or functional requirements to meet diverse needs across different countries, industries, and application scenarios.
Our products are exported to over 100 countries and regions, and we maintain long-term, stable partnerships with over 3,500 customers worldwide, covering multiple industries including machinery, automotive, construction, electronics, furniture, and energy.
If you are looking for a reliable fastener manufacturer, whether you need bulk purchases of standard parts or customized high-precision non-standard parts, Zeyao can provide you with professional, stable, and efficient production support.
Contact Information:
Tel: +86 13380688971
WhatsApp: +86 13380688971
Email:sales@hky-hardware.com
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