Solar panel fastener

Use the same driver

for all fasteners

Our fastener products are customized to use the same installation tools, and feature anti-loosening and quick-mount treatment for faster, more reliable assembly.

Solar bracket fastener

Suitable for grassland, fields

and pond environments

The increase in extreme weather events and rising sea levels are unmistakable signs of climate change. Roughly 850 million people still live without access to electricity,

Our Solar Systems

Energize Society By

Reliable Energy

The increase in extreme weather events and rising sea levels are unmistakable signs of climate change. Roughly 850 million people still live without access to electricity,

18

Years Experience

Customer

10000

Satisfied Clients

Our Introduction

We focus solar fasteners

Zhuhai Jiali Hardware Co., Ltd. is a professional enterprise engaged in the production and sales of industrial fastener products. With competitive advantages, rich professional knowledge and experience, and high-quality after-sales service, we provide professi...

Solar Panel Fastener
Solar Bracket Fastener
Solar Fixed Fastener

Solar Roof Fastener
Aluminum profile screws
Other Fastener

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Customer Cases

PV Fastener Applications

Desert Utility-Scale Solar Farm Fastening

A 200MW Middle East desert PV plant uses FASTKING galvanized U-bolts and flange bolts to resist heat, sand and thermal cycling for 25-year maintenance-free service.

European Commercial Rooftop PV Roof Fastener

A European logistics rooftop PV uses FASTKING roof fasteners with EPDM washers for waterproofing, wind-uplift resistance and fast same-driver installation.

Single-Axis Solar Tracker Anti-Loosening

Single-axis trackers face diurnal cyclic loads; FASTKING serrated flange bolts and lock nuts keep pivotal connections tight for life.

Coastal & Floating Fish-PV Marine Corrosion

Coastal and floating fish-PV face salt spray and humidity; FASTKING SUS316 stainless fasteners pass 2000h salt spray for a corrosion-proof life.

Best Solution For Your

FASTKING is a professional solar fastener manufacturer with 25+ years of expertise. We supply corrosion-resistant, anti-loosening PV mounting hardware -- U-bolts, flange bolts, T-slot nuts and panel screws -- engineered for 25-year outdoor photovoltaic projects. Factory-direct pricing, strict salt-spray testing and fast global delivery for solar farms, rooftop and ground-mounted systems.