![\"Hanger](\"https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/hanger-bolt-for-metal-roof-solar-scaled.jpg\")
<\/figure>\r\n\r\n\r\n\r\nAvailable with the L-foot pre-fitted or as a bare screw with separate bracket. Pull-out ratings are validated for 0.4-0.8 mm outer skins on 50-150 mm sandwich cores.<\/p>\r\n\r\n\r\n\r\n
Key Features<\/h2>\r\n\r\n\r\n\r\n\r\n- Long 200-250 mm shank<\/strong> \u2014 reaches purlins through sandwich panels<\/li>\r\n\r\n\r\n\r\n
- Validated pull-out<\/strong> \u2014 tested on 50-150 mm cores<\/li>\r\n\r\n\r\n\r\n
- EPDM bonded sealing<\/strong> \u2014 outer sheet stays watertight<\/li>\r\n\r\n\r\n\r\n
- Bare screw or with L-foot<\/strong> \u2014 configure per your rail system<\/li>\r\n\r\n\r\n\r\n
- SS304 body<\/strong> \u2014 10-year corrosion warranty<\/li>\r\n\r\n\r\n\r\n
- Batch MTC<\/strong> \u2014 material certificates with every lot<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
Application Scenarios<\/h2>\r\n\r\n\r\n\r\n
Specified wherever thick roof build-ups are involved:<\/p>\r\n\r\n\r\n\r\n
\r\n- Sandwich panel roofs<\/strong> \u2014 50-150 mm PU\/rock wool cores<\/li>\r\n\r\n\r\n\r\n
- Cold storage warehouses<\/strong> \u2014 thick insulated roofing<\/li>\r\n\r\n\r\n\r\n
- Double-skin built-up roofs<\/strong> \u2014 spacer and liner systems<\/li>\r\n\r\n\r\n\r\n
- Retrofits on old purlins<\/strong> \u2014 longer engagement for safety<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
![\"Sandwich](\"https:\/\/ruhaimaterial.com\/wp-content\/uploads\/2026\/09\/solar-hanger-bolt-with-epdm-washer-scaled.jpg\")
<\/figure>\r\n\r\n\r\n\r\nConfiguration Options<\/h2>\r\n\r\n\r\n\r\n\r\n- Shank length<\/strong> \u2014 200 \/ 220 \/ 250 mm<\/li>\r\n\r\n\r\n\r\n
- Material<\/strong> \u2014 SUS304 \/ SUS316<\/li>\r\n\r\n\r\n\r\n
- Configuration<\/strong> \u2014 with L-foot or bare screw<\/li>\r\n\r\n\r\n\r\n
- Washer<\/strong> \u2014 EPDM bonded \u00d824-28 mm<\/li>\r\n\r\n\r\n\r\n
- Packing<\/strong> \u2014 50 pcs box \/ 500 pcs carton<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
Product Specifications<\/h2>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nMaterial<\/td>\r\n SUS304 (316 optional)<\/td>\r\n<\/tr>\r\n \r\nShank<\/td>\r\n M10 \u00d7 200-250 mm<\/td>\r\n<\/tr>\r\n \r\nCore compatibility<\/td>\r\n 50-150 mm sandwich<\/td>\r\n<\/tr>\r\n \r\nPull-out<\/td>\r\n per purlin spec, \u2265 2.5 kN typical<\/td>\r\n<\/tr>\r\n \r\nSealing<\/td>\r\n EPDM bonded washer<\/td>\r\n<\/tr>\r\n \r\nPacking<\/td>\r\n 50 pcs \/ box<\/td>\r\n<\/tr>\r\n \r\nWarranty<\/td>\r\n 10 years<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\nAll products are manufactured in our ISO 9001 certified factory and carry CE \/ SGS certification. Custom requirements are welcome.<\/p>\r\n\r\n\r\n\r\n
Quality Certifications<\/h2>\r\n\r\n\r\n\r\n
Ruhai Material is ISO 9001<\/strong> certified and ships products compliant with CE<\/strong> and SGS<\/strong> requirements worldwide. Material certificates and test reports are available with each shipment.<\/p>\r\n\r\n\r\n\r\nFrequently Asked Questions<\/h2>\r\n\r\n\r\n\r\nWhat is the MOQ for this metal roof hanger bolt?<\/h3>\r\n\r\n\r\n\r\n
MOQ is 500 pcs; mixed lengths can share a container.<\/p>\r\n\r\n\r\n\r\n
How do I verify my purlin depth?<\/h3>\r\n\r\n\r\n\r\n
Send your roof build-up section drawing; we confirm reach and pull-out.<\/p>\r\n\r\n\r\n\r\n
Is the L-foot removable after install?<\/h3>\r\n\r\n\r\n\r\n
The bracket bolts onto the hanger bolt head, so rails can be serviced independently.<\/p>\r\n\r\n\r\n\r\n
Lead time?<\/h3>\r\n\r\n\r\n\r\n
5-10 days stock; 12-15 days for 316.<\/p>\r\n\r\n\r\n\r\n
Request a Quote<\/h2>\r\n\r\n\r\n\r\n
Send us your specifications, quantity and target port \u2014 our sales team replies within 24 hours with a detailed quotation. Send an inquiry now<\/a>.<\/p>\r\n\r\n\r\n\r\n
Application Scenarios<\/h2>\r\n\r\n\r\n\r\n
Specified wherever thick roof build-ups are involved:<\/p>\r\n\r\n\r\n\r\n
- \r\n
- Sandwich panel roofs<\/strong> \u2014 50-150 mm PU\/rock wool cores<\/li>\r\n\r\n\r\n\r\n
- Cold storage warehouses<\/strong> \u2014 thick insulated roofing<\/li>\r\n\r\n\r\n\r\n
- Double-skin built-up roofs<\/strong> \u2014 spacer and liner systems<\/li>\r\n\r\n\r\n\r\n
- Retrofits on old purlins<\/strong> \u2014 longer engagement for safety<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
<\/figure>\r\n\r\n\r\n\r\nConfiguration Options<\/h2>\r\n\r\n\r\n\r\n
- \r\n
- Shank length<\/strong> \u2014 200 \/ 220 \/ 250 mm<\/li>\r\n\r\n\r\n\r\n
- Material<\/strong> \u2014 SUS304 \/ SUS316<\/li>\r\n\r\n\r\n\r\n
- Configuration<\/strong> \u2014 with L-foot or bare screw<\/li>\r\n\r\n\r\n\r\n
- Washer<\/strong> \u2014 EPDM bonded \u00d824-28 mm<\/li>\r\n\r\n\r\n\r\n
- Packing<\/strong> \u2014 50 pcs box \/ 500 pcs carton<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
Product Specifications<\/h2>\r\n\r\n\r\n\r\n
\r\n\r\n\r\n
\r\n Material<\/td>\r\n SUS304 (316 optional)<\/td>\r\n<\/tr>\r\n \r\n Shank<\/td>\r\n M10 \u00d7 200-250 mm<\/td>\r\n<\/tr>\r\n \r\n Core compatibility<\/td>\r\n 50-150 mm sandwich<\/td>\r\n<\/tr>\r\n \r\n Pull-out<\/td>\r\n per purlin spec, \u2265 2.5 kN typical<\/td>\r\n<\/tr>\r\n \r\n Sealing<\/td>\r\n EPDM bonded washer<\/td>\r\n<\/tr>\r\n \r\n Packing<\/td>\r\n 50 pcs \/ box<\/td>\r\n<\/tr>\r\n \r\n Warranty<\/td>\r\n 10 years<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n All products are manufactured in our ISO 9001 certified factory and carry CE \/ SGS certification. Custom requirements are welcome.<\/p>\r\n\r\n\r\n\r\n
Quality Certifications<\/h2>\r\n\r\n\r\n\r\n
Ruhai Material is ISO 9001<\/strong> certified and ships products compliant with CE<\/strong> and SGS<\/strong> requirements worldwide. Material certificates and test reports are available with each shipment.<\/p>\r\n\r\n\r\n\r\n
Frequently Asked Questions<\/h2>\r\n\r\n\r\n\r\n
What is the MOQ for this metal roof hanger bolt?<\/h3>\r\n\r\n\r\n\r\n
MOQ is 500 pcs; mixed lengths can share a container.<\/p>\r\n\r\n\r\n\r\n
How do I verify my purlin depth?<\/h3>\r\n\r\n\r\n\r\n
Send your roof build-up section drawing; we confirm reach and pull-out.<\/p>\r\n\r\n\r\n\r\n
Is the L-foot removable after install?<\/h3>\r\n\r\n\r\n\r\n
The bracket bolts onto the hanger bolt head, so rails can be serviced independently.<\/p>\r\n\r\n\r\n\r\n
Lead time?<\/h3>\r\n\r\n\r\n\r\n
5-10 days stock; 12-15 days for 316.<\/p>\r\n\r\n\r\n\r\n
Request a Quote<\/h2>\r\n\r\n\r\n\r\n
Send us your specifications, quantity and target port \u2014 our sales team replies within 24 hours with a detailed quotation. Send an inquiry now<\/a>.<\/p>\r\n\r\n\r\n\r\n
- Material<\/strong> \u2014 SUS304 \/ SUS316<\/li>\r\n\r\n\r\n\r\n
- Cold storage warehouses<\/strong> \u2014 thick insulated roofing<\/li>\r\n\r\n\r\n\r\n