Dongguan Guanbiao Hardware Products Co., LTD
Dongguan Guanbiao Hardware Products Co., LTD Innovation is the foundation, quality is the life, pragmatism is the purpose, and efficiency is the goal. Customer satisfaction is our ultimate goal.
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In the power system, every detail is crucial. Our cross hole electric meter screws, with their excellent quality and precise design, ensure that your meter connection is both safe and reliable.
Head design:
Adopting a disc head or cylindrical head design with cross holes, it is convenient to use a cross screwdriver for installation and disassembly, improving work efficiency while effectively preventing screw loosening and enhancing connection stability.
Material selection:
Two material options are available: carbon steel and stainless steel. Carbon steel material has high strength and hardness, meeting general usage requirements; Stainless steel material is corrosion-resistant and durable, suitable for outdoor or humid environments.
Surface treatment:
After galvanizing, nickel plating or chrome plating, a dense protective film is formed to prevent rust, improve corrosion resistance and wear resistance, and also have good decorative effects.
| Item | Specification |
|---|---|
| Standard Number | DIN 404 - 2006 |
| Head Type | Round head, Pan head |
| Material | Carbon steel, Stainless steel (304, 316) |
| Surface Treatment | Zinc plating, Nickel plating, Passivation, Blackening, etc. |
| Thread Size | M3, M4, M5, M6, etc. |
| Bolt Length | 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 30mm, etc. |
| Product Grade | Grade A |
| Hardness Grade | 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, etc. |
| Certification | ISO 9001, CE, RoHS, etc. |
Accurate adaptation:
Strictly following DIN 404-2006 and other standard specifications for production, ensuring accurate product dimensions, small tolerances, perfect compatibility with electrical meters and other equipment, and easy installation.
High strength connection:
Made of high-quality materials and advanced technology, the screws have high strength and can withstand large tensile and shear forces, ensuring a stable and reliable power connection and effectively preventing power failures caused by loose screws.
Excellent durability:
After strict quality inspection and durability testing, the product can maintain good performance in various harsh environments, with a long service life and reduced maintenance costs.
Safe and reliable:
The surface treatment process effectively prevents screws from rusting and corroding, avoiding electrical safety hazards caused by screw damage, and ensuring the safe operation of the power system.
Choosing our cross hole electric meter screws means choosing safety, stability, and efficiency. Contact us immediately for more product information and embark on an efficient and safe journey of electrical connections !
If you are intersting please visit our website: www.ss-screws.com