Hanger Bolt apply to install on both wooden rafter and steel purlin. Both types can beapplied with L Foot and plate.
Product description
Solar panels Hanger bolt is applied to install on both wooden rafter and steel purlin for trapezoidal / zinc /corrugated sandwich metal roof profiles Both types can be applied with _ feet and plate. it can fix the railsand roofing mountings.
1. Fast and simple installation
2. Made of SUS 304
3. Highly corrosion resistant surface treatment
4.Waterproof EPDM rubber integrated
5. Wooden rafter and steel purlin options