Hot-Selling Anti-Corrosion Hardware Fasteners Hexagonal Bolts in a Variety of Materials

Product Description

 

 

 

 

 

 

 

Product Applications

Product Description

 

1. Appearance and structure
Head shape: The head of the hexagon bolt is round on the outside and concave in the middle. This design allows it to be tightened using a specialized hex wrench or wrench, providing better tightening and stability. Common head types include cylindrical heads, pan heads (semi-circular heads), countersunk heads, and flat heads, among which cylindrical hexagon bolts are the most commonly used.
Threaded part: The threaded part of the hexagon bolt is made according to national standards or customer requirements, with different diameters, lengths and pitches and other specifications.
2. the material and performance
Materials: Allen bolts come in a variety of materials, including carbon steel (i.e., iron), stainless steel, copper, and aluminum alloy. Among them, stainless steel socket hex bolts are widely used in wet or corrosive environments because of their excellent corrosion resistance. Stainless steel grades such as SUS304 and SUS202 are also available to meet different usage needs.
Performance: Hexagon bolts have high strength, wear resistance and corrosion resistance. These properties enable it to maintain stable fastening in a variety of harsh environments, thus ensuring the structural stability and normal operation of the equipment

3. Specifications and models
Specifications: The specifications of hexagon bolts include diameter, length, detail line, tooth pitch, etc. where "M" indicates the thread diameter in millimeters. Common models include M2, M2.5, M3, M3.5, M4, M4.5, M5, M5.5, M6, M7, M8, M9, M10, M11, M12, etc.
Customized production: In addition to standard models, hexagon socket bolts can also be customized according to the specific needs of customers. This includes special diameters, lengths, materials, and performance requirements.
4., the field of application
Allen socket bolts are widely used in various fields, including but not limited to:

Mechanical equipment assembly: By tightening the hexagon bolts, you can ensure that the various components of the equipment are tightly fastened together, so as to maintain the structural stability and normal operation of the equipment.
Automobile manufacturing: All components of the car, such as the engine, chassis, braking system, etc., require hexagon bolts to be tightened.
Aerospace industry: Through their strength and reliability, hexagon bolts are able to ensure a tight structural connection between aircraft and spacecraft and guarantee their safety during flight or space missions.
Construction and civil engineering: When constructing structures such as high-rise buildings and bridges, hexagon bolts are used to connect and secure different structural pieces such as rebars, beams, and columns, etc.
Electronic and electrical equipment: During the assembly of circuit boards and electrical equipment, hexagon bolts are used to secure different components and connecting lines.
Furniture manufacturing: Different parts of furniture, such as the legs of chairs, trays of tables, etc., are usually fastened using Allen bolts.

Detailed Photos

 

Product Parameters

 

 

 

 

 

 

 

Certifications

Packaging & Shipping

Company Profile

Qingdao Xinquanxi Metal Products Co..Ltd. was established in 2001 (formerly known as Qingdao Quanxi Hardware Cable Co., LTD.), located in Jimo District, Qingdao city, the company was mainly engaged in the production and sales of Japanese open-body turnbuckle, die forging shackles, products are mainly sold to the United States, Russia, Japan and other countries.

In September 2019, with the continuous development of the company's business, it merged with Qingdao Ruihongjie Industry and Trade Co., LTD., and changed the company name to Qingdao Xinquanxi Metal Products Co., LTD.  At the same time, the business range is gradually expanding, the main production and operation of hardware rigging, wire rope connecting parts, hardware machinery, Marine and automobile connecting parts, all kinds of forging, sheet metal, stamping, casting parts and other products.  After more than 20 years of development, we have established a complete system, with strong technical capacity, mature production methods, advanced production equipment and testing methods.

 We always adhere to the principle of quality first, safe production, timely delivery, customer satisfaction after sale service, and constantly research and learn product expertise, with the best quality products to serve customers.  

 

FAQ

 

1.Are you a factory or a trading company?
  
We have our own foundry and forging factory. The forging plant has 4 production lines and a history of more than 20 years;Foundry has a history of more than 30 years.

2.How do you control your quality?  
 
1: Control during r&d at the beginning of production
2:Production process control
3:Dimensional control
4:Tensile tests 
5:Quality inspection before delivery

3.Can we have our product markings on it? 

Yes, we can add product markings according to your requirements.

4.How about packing?

Woven bag, carton, plywood pallet or by customer requirements.