SPC solar hanger bolt is made of SUS304 stainless steel material, consists of a M10 hanger bolt, 3 flange nuts, 1 EPDM washer and a adapter plate (L feet or long plate). It is commonly applied for metal roofs, including corrugated roof and trapezoidal roof. It can be used to screw into wooden rafter and keep it fixing. For length, there are 3 sizes for choice – 200mm, 250mm, 300mm. To promise adjustable distance for different types of structure.
1) Easy Installation, pre-assembly holes and thread to ensure efficiently mounting;
2) Corrosion Resistance, SUS304 stainless steel material to promise longer durability;
3) High Compatibility, it can be flat mounted or side mounted with rail through different adapter parts;
4) Strong Waterproof, EPDM rubber washer to be a waterproof seal when pushing down to roof.
5) Competitive Price, 10 years’ factory experience to provides more reasonable price.
SPC provides 2 ways for solar hanger bolts for wood, side mounting & flat mounting. According to different rails, you can choose L feet or long plate. This design extremely improve its applicability.
Solar hanger bolt with L feet
For side mounting – One of ways to mount is to assembled with L feet. It is specialized designed for solar rail side mounting. L feet is made of anodized aluminum material to make it lightweight when installation. L shape and engraved lines on surface to promise structural stability. To keep L feet fixing on rail from moving.
Solar hanger bolt with long plate
For flat mounting – the other way is to assembly with long plate. SUS304 stainless steel material to promise the rail structure much more stable on flat mounting side. Through locking the flange nuts up and down side, to make rail fixing permanently with the long plate.
Installing SPC solar stainless steel hanger bolt is quite fast and easy, the bolt tip can screw in wood rafter directly. No need to pre-drill holes on it. Next to adjust adapter part, screw the downside nuts to keep adapter in correct position. After that, fasten the upper nuts and connect to rails.
SPC also provides another type of flat head hanger bolt for steel purling. If you would like to know more, please check our web or contact us today.
More solutions for solar metal roof mounting system, please check https://www.solarpartscomponents.com/