Durable Double Thread Screw for Reliable Solar Power Generation Solutions

• 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, often referred to as a double-headed bolt or stud, plays a pivotal role in the connectivity of photovoltaic systems. Here's an in-depth exploration of this essential component:

1, Basic Structure

1. Shape and Structure:

The photovoltaic double-headed screw is elegantly designed in a linear strip form, featuring threads at both extremities. The thread sizes are typically identical, ensuring seamless fastening with nuts or connectors at either end.

The central segment of the screw may be either a sleek, non-threaded zone or incorporate partial threads or unique shapes, tailored to specific design prerequisites.

2. Material:

These crucial screws are crafted from robust materials such as stainless steel, carbon steel, or alloy steel, known for their exceptional strength, resilience, and corrosion resistance.

Given the demanding exposure to outdoor elements in photovoltaic systems, stainless steel double-headed screws are predominantly used to bolster anti-corrosion capabilities.

3. Surface Treatment:

To augment corrosion resistance, photovoltaic double-headed screws may undergo processes like galvanization, nickel plating, or other advanced surface treatments.

These enhancements not only augment the visual appeal but significantly guard against rust and corrosion in moist or corrosive settings.

2, Performance Characteristics

1. Connection Stability:

The ingenious dual-head design facilitates the simultaneous connection of two components, delivering unparalleled connection stability.

The thread design optimizes contact between the screw and connector, elevating fastening reliability and steadiness.

2. Corrosion Resistance:

Crafted from stainless steel or enhanced with surface treatments, these screws exhibit outstanding corrosion resistance, standing the test of time in harsh outdoor environments without succumbing to rust.

3. Ease of Installation:

Installation of photovoltaic double-headed screws is straightforward—merely employ an appropriate tool to drive the screw into the connector, followed by nut tightening. This design simplifies alignment and adjustment during setup, enhancing installation efficiency.

3, Application Fields

Photovoltaic double-headed screws are predominantly employed in photovoltaic system assembly and connectivity, such as:

Photovoltaic Bracket Connection: Essential for securely joining various components of the photovoltaic bracket, ensuring its stability and safety.

Photovoltaic Module Fixation: Critical for securing photovoltaic modules to brackets, preventing dislocation or damage from external forces like wind and snow loads.

• Connectivity in Other Photovoltaic Systems: Beyond brackets, these screws are invaluable for connecting and securing other system components, such as cable trays and grounding systems.