Products Description
Photovoltaic hexagonal bolts are usually made of low-carbon steel as the main material, and may also use stainless steel or other alloy materials. They are usually hot-dip galvanized to improve their corrosion resistance and durability, ensuring long-term stable operation in outdoor environments.
Photovoltaic hexagonal bolts have a wide range of specifications, with diameters ranging from M6 to M38 to meet different installation needs. The grade and hardness of the bolts also vary, with the most common grades being 6.8 and 8.8, which represent the tensile strength and hardness of the bolts.
Photovoltaic hexagonal bolts are mainly used for the installation and fixing of photovoltaic brackets, ensuring that solar panels or other photovoltaic components can be firmly mounted on the bracket, thereby effectively capturing solar energy and converting it into electrical energy.
Products Data
| Material | Carbon steel | |||
| Standard | GB / DIN / BSW / UNC / ISO / ANSI/ASTM / Customized | |||
| Grade | 4.8 / 5.6 / 6.8 / 8.8 / 10.9 / 12.9 / A2-70 / A4-80 / according to customer needs | |||
| Finish | Plain, Polished Black, Blackening Zinc Plated (electrical Galvanized----white zinc / blue zinc/ yellow zinc), Dacromet / HDG (hot dip galvanizing), Greencate (powder zincification / sherardizing) |
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| Thread | Full thread / Half thread / Custom thread length | |||
| Package | Bulk carton / Box carton / Customized bags / Customized boxes | |||
| Diameter | M3-M52 | |||
| Length | 10 - 300 mm | |||
| Application | Building,Machine parts,Furniture,Electric power fittings etc | |||
Products Display
Hexagonal Bolt Photovoltaic Bracket Accessories

Advantages of Choose GNEE
GNEE has over 16 years of experience in professional OEM sheet metal manufacturing services. Our services focus on OEM sheet metal manufacturing, stamping, CNC machining, etc. The first-class technical team can develop qualified products according to drawings or samples to meet customer needs. CNC stamping, metal welding, deep drawing, bending, sheet metal manufacturing, laser cutting, tooling and die processing, etc.
If any question,please contact with us freely by E-mail or Telephone.
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FAQ
1.Q:Can you supply what is the service?
A:We can supply the kinds of metal materials and products,and we also can supply other process services.
2.Q.Can your products be customized?
A.We can make most arades and specifications.meet your different requirement.
3.Q: How do your guarantee the quality?
A: Before mass production, there must be pre-production samples; before shipment, there must be final inspection.
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