Industrial Double Thread Screw Fastener for Robust Solar Energy Installations

• Customization: Available
• Material: Stainless Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 4.8
• Finish: Passivation
• Scope of Application: Photovoltaic, etc.
• Applicable Industries: Construction Industry, Solar Power Generation
• Product Grade: a
• Size: Customizable
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The photovoltaic double-headed screw, also affectionately known as the double-headed bolt or double-headed stud, stands as a pivotal connecting element within photovoltaic systems. Let's delve into the intricate details of this essential component, the photovoltaic double-headed tooth screw:

1. Basic Structure

1. Shape and Structure:

Crafted in a streamlined long strip shape, the photovoltaic double-headed screw features threads at both ends. These threads are typically uniform in specification, allowing for seamless fastening with nuts or connectors on each end, ensuring compatibility and ease of use.

The central section of the screw is versatile, possibly being a smooth non-threaded area or designed with partial threads or unique shapes tailored to specific design requirements.

2. Material:

Typically manufactured from robust materials like stainless steel, carbon steel, or alloy steel, these photovoltaic double-headed screws boast impressive strength, durability, and resilience.

Given their role within photovoltaic systems, which require endurance against prolonged outdoor exposure, stainless steel double-headed screws are favored to enhance their resistance to corrosion.

3. Surface Treatment:

To bolster the anti-corrosion properties, photovoltaic double-headed screws may undergo galvanizing, nickel plating, or other sophisticated surface treatments.

These treatments not only enhance the visual appeal but also significantly guard against rust and corrosion, even in moist or corrosive settings.

2. Performance Characteristics

1. Connection Stability:

The ingenious dual-head design of the photovoltaic screw facilitates the simultaneous connection of two components, delivering robust and unwavering connection force.

The intricately designed threads expand the contact area between the screw and the connector, elevating the reliability and steadfastness of the fastening.

2. Corrosion Resistance:

Crafted from stainless steel or enhanced through surface treatments, the photovoltaic double-headed screw boasts exceptional corrosion resistance, ensuring long-lasting performance in outdoor conditions without succumbing to rust or degradation.

3. Easy to Install:

Installing the photovoltaic double-headed screw is remarkably straightforward. Simply use the appropriate tool to drive the screw into the connector and secure it with a nut. This user-centric design streamlines the alignment and adjustment process, significantly boosting installation efficiency.

3. Application Fields

Photovoltaic double-headed screws find their primary application in the installation and connection within photovoltaic systems, including:

Connection of Photovoltaic Brackets: These screws are instrumental in securely connecting various components of the photovoltaic bracket, ensuring its stability and safety.

Fixation of Photovoltaic Modules: Employed to secure photovoltaic modules onto brackets, these screws effectively prevent displacement or damage from external forces such as wind or snow loads.

• Connection to Other Photovoltaic Systems: Beyond primary applications, photovoltaic double-headed screws are also utilized in other system components, such as cable trays and grounding systems, for reliable connection and fixation.