Standard Nut Solar Installation Nuts Hexnut Hex Flange Nut T Nut Corrosion-Resistant Nuts
Product Description
Solar Photovoltaic Fastener--- Special Nuts
Goshen's self locking non serrated flange nut are made of 304/316 stainless steel, which has a bright color, less corrosion and a lot of size.
Key Features
Material Durability: Made from high-quality materials such as stainless steel or galvanized carbon steel, these nuts are resistant to corrosion, ensuring longevity in outdoor environments.
Thread Design: The threads are precision-engineered to provide a secure fastening solution that can withstand the varying loads and weather conditions typical of solar installations.
UV Resistance: Given the exposure to sunlight, these nuts are treated to resist ultraviolet (UV) radiation, preventing degradation and maintaining structural integrity.
Temperature Tolerance: Designed to operate effectively in a wide range of temperatures, from the heat of desert installations to the cold of mountaintop arrays.
Ease of Installation: Solar PV nuts are often designed for easy installation, with features such as pre-applied anti-seize compounds to facilitate tightening and prevent galling.
Compatibility: They are compatible with a variety of bolt types and materials used in the construction of solar panel mounting systems.
Safety Standards: Adhering to international safety and quality standards, these nuts are tested for tensile strength and torque to ensure reliability and safety.
Environmental Considerations: With a focus on sustainability, the manufacturing process of these nuts often involves eco-friendly practices, contributing to the green credentials of solar energy projects.
Specification
(DIN6923)
| Thread specification | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | ||||
| D | ||||||||||||
| P | Screw pitch | Coarse teeth | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | ||
| Fine Tooth 1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | ||||
| Fine Tooth 2 | / | / | / | -1 | -1.25 | / | / | / | ||||
| c | Min | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | |||
| da | Min | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |||
| Max | 5.75 | 6.75 | 8.75 | 10.8 | 13 | 15.1 | 17.3 | 21.6 | ||||
| dc | Max | 11.8 | 14.2 | 17.9 | 21.8 | 26 | 29.9 | 34.5 | 42.8 | |||
| dw | Min | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 | |||
| e | Min | 8.79 | 11.05 | 14.38 | 16.64 | 20.03 | 23.36 | 26.75 | 32.95 | |||
| m | Max | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |||
| Min | 4.7 | 5.7 | 7.6 | 9.6 | 11.6 | 13.3 | 15.3 | 18.9 | ||||
| mw | Min | 2.2 | 3.1 | 4.5 | 5.5 | 6.7 | 7.8 | 9 | 11.1 | |||
| s | Max=Nominal | 8 | 10 | 13 | 15 | 18 | 21 | 24 | 30 | |||
| Min | 7.78 | 9.78 | 12.73 | 14.73 | 17.73 | 20.67 | 23.67 | 29.67 | ||||
| r | Max | 0.3 | 0.36 | 0.48 | 0.6 | 0.72 | 0.88 | 0.96 | 1.2 | |||
Material
| 304 Chemical Composition(%) | ||||||||
| Grade | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr | Ni | N≤ |
| 0.08 | 2 | 0.75 | 0.03 | 0.045 | 18.0-20.0 | 8.0-10.5 | 0.1 | |
| 304 Mechanical property | |||
| σb≥ | σ0.2≥ | δ5 (%)≥ | Hardness(HB)(kgf/mm2)] |
| 520(Mpa) | 205(Mpa) | 40% | ≤187 HRB≤90 HV ≤200 |
Bulk in master cartons, then on pallets, or according to customers' requirement.
Q:What is your main products?
A:Fasteners, Bolt, nut, screws, washer, threaded rod, anchors, self tapping screws, self driling screws, stainless steel plate, etc.
Q: What is your delivery time?
A:It depends on if we have stock or not, if we have stock goods, we can delivery within 2 days after receive the payment. And normally our production is in 20-30 days for one container (20-26 ton) products.
Size chart
| D | P | m | s | dc | ||
| max | min | max | min | |||
| M5 | 0.8 | 5 | 4.7 | 8 | 7.78 | 11.8 |
| M6 | 1 | 6 | 5.7 | 10 | 9.78 | 14.2 |
| M8 | 1.25 | 8 | 7.64 | 13 | 12.73 | 17.9 |
| M10 | 1.5 | 10 | 9.64 | 15 | 14.73 | 21.8 |
| M12 | 1.75 | 12 | 11.57 | 18 | 17.73 | 26 |
| M14 | 2 | 14 | 13.3 | 21 | 20.67 | 29.9 |
| M16 | 2 | 16 | 15.3 | 24 | 23.67 | 31.5 |
| M20 | 2.5 | 20 | 18.7 | 30 | 29.16 | 42.8 |