Jiaxing Haina Fastener Co.,Limited
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Adjustable PV Rack Stainless Steel 304 316 Hanger Bolts For Solar Roof
1.Product Description
High strength hanger bolt, are widely used in electric power, chemical industry, oil refining, valves, railways, Bridges, steel structure, automobile and motorcycle accessories, and other fields stud: commonly used in mining machinery, Bridges, cars, motorcycles, boiler steel structure, cranes, large-span steel structure and large buildings, etc.General double-head bolt is expressed as: M12×100 GB 901-88(standard) 35#/35#(material)8.8 class /8 class (modulation class)= 12 mm length = 100 mm diameter of GB 901-88 is the national standard (of course also can according to need to use the industry standard) stud standard: GB 900-1988 stud the introduction of stud save time and cost of all the stud structure without drilling, punching, threading, riveting, screw thread and finishing steps, such as expanding the potential applications of structural design, large current and low penetration.Therefore, it can be welded to very thin plates.Stud welding workpiece must be welded from one side.Can be welded in full position on a restricted vertical baffle with the aid of an expander.Due to short time of welding and little deformation after welding, there is no need to repair.
2. Specification
| Diameter | Pitch | Length | Thread Length(b) | Thread Length(b1) |
| M22 | 1.5mm | 120mm | 50mm | 44mm |
More details:
| Product Dimensions | hanger bolt |
| Item Weight | 440kg/ 1000 pieces |
| Standard | DIN835-1972 |
| Grade | Gr.10.9 |
| Free Sample | Available, only shipping need to be charged |
| Thread type | Double End Threaded |
| Advantages | High Tensile, Offer High Holding Power, Corrosion Resistance |
3.Application
The double end stud bolts is commonly use to connect with the main body of large equipment, which need to install accessories. Also the stud bolts is for connecting a large thickness and long bolt is required and we use the double end stud bolts. To connecting slabs and unconvenient to use the hexagon bolt connections, such as concrete roof trusses, roof beams and other pieces of monorail beam suspension. Designed for using in high-stress and high-strength applications. Hop dip galvanized offers corrosion resistance and protection.
4.Advantages
Common chioce for fastening, which provide high tensile, offering high holding power and corrosion resistance and don't need any coating. Competitive prices with professional factory supply. Perfect fastening solution with 10 years experiences to solve your problem: Wide range of parts selection. Durability testing and critical technical design to enhance fasteners lifetime.
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