High Quality Self Tapping Concrete Screws - DIN 980 All-Metal Prevailing Torque Type Hexagon Nuts – Yateng
High Quality Self Tapping Concrete Screws - DIN 980 All-Metal Prevailing Torque Type Hexagon Nuts – Yateng Detail:
Product Description:
| Product name | DIN 980 |
| Size | M3-39 |
| Grade | 4.8/8.8/10.9 |
| Material | Steel/35k/45/40Cr |
| Surface treatment | Plain/Black/Zinc |
| Standard | DIN/ISO |
| Certificate | ISO 9001 |
| Sample | Free Samples |
Usage:
All-metal lock nuts are also called all-metal self-locking nuts. There are two main types of locks:
a. Relying on the deformed position of the thread of the nut to play a locking and anti-loosening function, such nuts are collectively referred to as 980-V type, the common forms are as follows: three-point end face, oval, side extrusion type.
The nut is embedded with a metal locking piece, and the locking ring plays a role in preventing loosening. This type of nut is called 980-M type.
Product advantages:
- Precision Machining
☆ Measure and process using precision machine tools and measuring tools under strictly controlled environmental conditions.
- High-quality carbon steel(35#/45#)
☆ With long life, low heat generation, high hardness, high rigidity, low noise, high wear resistance and other characteristics.
- Cost-effective
☆ The use of high-quality carbon steel steel, after precision processing and forming, greatly improves the user experience.
Surface treatment:
- ZINC
☆ Electro-galvanizing is a traditional metal coating treatment technology that provides basic corrosion resistance to metal surfaces. The main advantages are good solderability and suitable contact resistance. Due to its good lubrication properties, cadmium plating is commonly used in aviation, aerospace, marine, and radio and electronic products. The plating layer protects the steel substrate from both mechanical and chemical protection, so its corrosion resistance is much better than zinc plating.
Parameter Of Product:
DIN 980 STANDARD
OUR PACKAGE:
1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers’ request
Product detail pictures:
Related Product Guide:
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By Aurora from European - 2018.11.28 16:25
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By Elizabeth from Jordan - 2018.10.31 10:02
