Csk Head self drilling screws
EXW PRICE : AS YOU ASK
Min.Order Quantity:2TONS
PACKAGING:BAG/BOX WITH PALLET
PORT:TIANJIN/QINGDAO/SHANGHAI/NINGBO
DELIVERY:5-30DAYS ON QTY
PAYMENT:T/T/LC
Supply Ability:500 TON PER MONTH
- FOB Price:US $0.5 – 9,999 / Piece
- Min.Order Quantity:100 Piece/Pieces
- Supply Ability:10000 Piece/Pieces per Month
Description
| Product name | Csk Head self drilling screws |
| Size | 2.9mm/3.5mm/4.2mm/4.8mm/5.5mm/6.3mm |
| Length | (5mm-200mm) or as required |
| Grade | 8.8/ A2-70/ A4-70 |
| Material | Steel/SWCH22A,C1022A,/stainless steel |
| Surface treatment | YZinc/Zinc/Plain |
| Standard | DIN/ISO/UINZ |
| Certificate | ISO 9001 |
| Sample | Free Samples |
| Usage | Building |
Product advantages:
Special process and characteristic advantages:
1. Galvanized surface , high brightness, strong corrosion resistance.
2. Carburize tempering treatment, high surface hardness.
3. Advanced technology, high locking performance.
Surface treatment:
- YZINC/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:
JIS B 1124 – 2003 STANDARD
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