DIN 912 Hexagon Socket Head Cap Screws

  DIN 912 hexagon socket screws are screws with a specific design and standard. The head of the DIN 912 hexagon socket screw is cylindrical with knurling and a recessed hexagon in the middle. This design allows the head to be buried in the component, maintaining a smooth appearance at the joint. In addition, due to the structure of the hexagon socket, this screw can apply a large torque and has a high connection strength. DIN 912 hexagon socket screws are widely used in industries such as machinery, automobiles, aviation, aerospace and construction. 

Pictures

Product drawing

Product Specification

Some introduction about our company

Application

Our products are widely used in mechanical, electrical, automotive, building construction, railways, bridges, steamships, fire protection and communication system, etc.

Workshop

Certification

Through scientific management, Jinan Star Fastener Co., Ltd. has obtained the 2015 version of ISO9001 quality management system certification. In 2017, the laboratory passed the national CNAS certification. In 2018, the company passed the European CE certification.

Testing Equipment

Our company has a specialized laboratory with digital hardness testers, microscopes, universal testing machines, axial force meters, hydrogen embrittlement detection devices, magnetic particle flaw detectors, metallographic analyzers, carbon and sulfur analyzers and salt spray testing machines, etc. Experimental testing equipment is used to conduct comprehensive testing of the chemical composition of raw materials, product hardness, mechanical properties, coating thickness and corrosion resistance to ensure that all products meet standard requirements and satisfy customers.

Production equipment

Our company has more than 300 production equipment.The product production process includes: Annealing, shot blasting, cold heading, thread rolling, heat treatment, galvanizing, finished product testing, packaging, etc. are all completed in the company.

Packing

Service

1.According to the customer's engineering requirements, bolts with different specifications, materials, surface treatments and specific performance are customized. This customized service can ensure that the bolts can meet the specific needs of customers and improve the applicability of the product. 

2.With a professional technical team, we can provide customers with technical consulting and support services. This includes providing customers with bolt selection suggestions, installation guidance, troubleshooting and other assistance to ensure that customers can use bolt products correctly and give full play to their performance. 

3Establish an efficient supply chain system to ensure that products can be delivered to customers on time. For urgent orders, the company can provide fast delivery services to meet customers' urgent needs.

FAQ

1.What is your company's after-sales service like?

Provide comprehensive after-sales service, including support in product installation, commissioning, maintenance, etc. If customers encounter problems during use, the company will respond in time and provide solutions to ensure that customers can use the product smoothly.

2.Can the product be transported to a designated location?

Jinan Star usually provides logistics and transportation services to deliver products to the customer's designated location safely and on time. This ensures that customers can receive the products in a timely manner and reduces customers' logistics costs.

3.Can product application be guided by video?

Of course. If it is convenient for you, we can make an appointment for a video call at any time. Our company can also provide training and guidance services for customers' specific needs. This includes providing customers with training and guidance on bolt use, maintenance, and maintenance to help customers better use and maintain products.