Solar panel installation requires secure and reliable mounting hardware to ensure long-term performance and stability. A widely used component in solar panel installation is the stainless steel solar hanger bolt, a specialized fastener designed to provide robust support for mounting structures.
Solar panel roof mount hanger bolt is crafted from high-quality, corrosion-resistant stainless steel, making it ideal for installation on various roofs, such as corrugated and trapezoidal metal profiles, corrugated fibre cement sheets, flat roof coverings with bitumen or shingles, etc. The hanger bolts can be used with 3 locking flange nuts and an EPDM sealing washer, matched with L brackets (L feet) or stainless steel adapter plates to lock the mounting rails, ensuring compatibility with both wooden and steel beams. The EPDM sealing washer is an important accessory for the hanger bolt as it creates a weatherproof seal when pushing against the roofing.

Art Sign mainly provide 3 types of solar hanger bolts.

Hanger bolts matched with L brackets (L feet) or adapter plates.

Art Sign has a very professional R & D team, can always provide the maximum flexible possibility for various metal roof solar mounting systems installation, ensuring a sturdy and secure mounting process. Also, the design allows for easy installation and removal, making it a convenient choice for both professionals and DIY enthusiasts.
All our solar panel hardware including hanger bolts undergo strict quality control procedures at all stages of manufacturing from volume production to delivery. For any inquiry for solar mounting system, please contact us, E-mail: sales@artsign.net.cn, Whatsapp / Wechat / Skype: +86 18030235875, thank you.