Precision Double-Ended Stud with External Thread and Customization Options

• Customization: Available
• Material: Stainless Steel
• Surface Finishing: Zinc Plated
• Model NO.: 1
• Grade: A
• Certification: ISO
• Customized: Non-Customized
• Thread Type: Half Thread
• Strength Level: a
• Whether to Support Customization: Support
• Applicable Industries: Communications, Equipment, etc.
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The double-headed bolt, also known in the industry as a double-headed screw, is an ingenious cylindrical fastener boasting threads at both ends. Its standout features and diverse application scenarios are explored below:

Core Features

1. Robust Connection Strength: With threads meticulously crafted on both ends, this bolt delivers an impressive clamping force, ensuring an unyielding and secure connection.

2. Effortless Installation and Removal: In scenarios where direct bolt connections pose a challenge, the double-headed bolt proves invaluable. By screwing in one end initially and then installing the nut, the operation is made seamlessly convenient.

3. Versatile Adjustability: By selecting varying lengths of double-headed bolts, users can tailor to specific installation requirements and component thickness, offering a commendable level of adaptability.

4. Broad Applicability: This bolt is widely prevalent across fields like mechanical manufacturing, construction, automotive, shipbuilding, power generation, chemical processing, oil refining, and valve assembly, suitable for connecting a multitude of materials and component shapes.

Structural Characteristics

1. Dual-End Threading: The double-headed stud is equipped with threads at both ends, which can be aligned in the same or opposing directions to meet specific application needs.

2. Central Smooth Rod: Characteristically non-threaded in its central section, the double-headed stud features a smooth cylindrical portion, aptly named the smooth rod.

3. Varied Specifications: Available in a spectrum of sizes, these bolts sport thread diameters ranging from M2 to M100 millimeters, with customizable lengths. Threads come in two styles: coarse, identified by 'M' and nominal diameter, and fine, recognized by 'M' multiplied by pitch.

Materials and Surface Treatment

1. Material Choices: Fabricated from materials such as carbon steel (including Q235, 45# steel), alloy steel, and stainless steel, each variant offers unique mechanical properties and resistance to corrosion, suiting diverse operational environments.

2. Surface Finishing: To enhance both corrosion resistance and visual appeal, double-headed bolts often undergo surface treatments. Regular methods include electroplating, blackening, oxidation, phosphating, and non-electrolytic zinc coating.

Application Scenarios

1. Large Equipment Assembly: Widely utilized in assembling massive equipment like bridges, vehicles, mining machinery, and boilers, these bolts facilitate the frequent disassembly and replacement of components.

2. Thick Connector Solutions: When connectors present considerable thickness and typical bolts fall short, double-headed bolts are the solution. One end is embedded in the thicker connector, while the other is secured to an additional connector with a nut.
In summary, double-headed bolts are pivotal fasteners renowned for high connection strength, user-friendly installation and removal, excellent adjustability, and extensive applicability. Selecting the appropriate double-headed bolt involves considering the specific working environment and connection prerequisites.