Motor Power Unit,Dc Contactor,Electric Hydraulic Pump,Dc Motor Huai'an Aide Hydraulic Machinery Co.Ltd , https://www.aidehydraulic.com
Mounting bolt for aluminum profiles, also known as hammer head screws, are designed to be inserted directly into the slot from the outside of the profile during assembly. Once rotated 90 degrees clockwise, they lock automatically, making installation extremely quick and efficient. These bolts are among the most commonly used accessories in aluminum systems due to their convenience and reliability.
**Material:** A2
**Model No.:** CMA-038
**Description:** Square Head Set Bolt
**Grade:** 4.8/8.8
**Specification:** M4-M8
**Surface Treatment:** Polished
**Trademark:** CMA
**Application:** Profile connection
Here is a detailed table for reference:
| **Item** | **Details** |
|------------------|---------------------------------|
| Model No. | CMA-038 |
| Description | Square Head Set Bolt |
| Material | A2 |
| Grade | 4.8/8.8 |
| Specification | M4-M8 |
| Surface Treatment| Polishing |
| Trademark | CMA |
| Application | Profile Connection |


**Packaging & Shipping**
- **Packaging:** Typically, we use mass packaging (bag + carbon). If you have specific requirements, please let us know the details, pictures, or design.
- **Shipping:** Customers often choose express, air, or sea freight. Any other preferred method is also acceptable.
**Company Information**
China Machinery Accessories Co., Ltd is based in Eastern China and specializes in manufacturing a wide range of aluminum profile components, including angle brackets, connectors, T-slot nuts, and more. Our products are mainly exported to over 10 countries such as Germany, Australia, New Zealand, England, and the USA. We pride ourselves on reliable quality and aim to build long-term business relationships with our clients.


**FAQ**
1. **Q: Could you send me your price list?**
A: Due to the large number of products we offer, it's challenging to provide a full price list. Please let us know the specific product you're interested in, and we'll send you a detailed quote.
2. **Q: Are you a factory or a trading company?**
A: We operate both a factory and a trading department.
3. **Q: What is your MOQ?**
A: We don't impose strict minimum order quantities. Small orders are available upon request.
We look forward to the opportunity to work with you and hope to surprise you with our service and quality.