Quality Inspection for Fine Thread Long Machine Screw - Longdrill self drilling screw – Shuangzi Detail:
Features:
Special process and characteristic advantages:
- Galvanized surface , high brightness, strong corrosion resistance.
- Carburize tempering treatment, high surface hardness.
- Advanced technology, high locking performance.
Product Usage:
- Apply to metal plate, galvanized steel plate, metal curtain wall, metal light compartment, aluminum door and window, indoor and outdoor decoration.
- General angle steel, channel steel, iron plate, PC Board and other metal material combining installation.
- Suitable for assembling steel roof, automobile body, container, shipbuilding industry, freezing equipment and so on.
Optimum drilling thickness:
The thickness of the bond steel plate shall not exceed 5mm
Parameter:
| Item | Longdrill self drilling screw |
| Material | Carbon steel ,C1022A,stainless steel,,, |
| Head Type | Hex head, csk head, truss head, pan head,,,, |
| Surface treatment | White zinc,blue white zinc,yellow zinc,colored painted, |
| Standard | DIN,ISO,,,,,, |
| Thread | Fine, coarse |
| Package | Small box+ carton / 25kg bag |
| Delivery time | In stock within 7workdays. OEM or customize about 25~40days. |
| Samples | Available |
Dimension:
Product pictures:
Product detail pictures:
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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for Quality Inspection for Fine Thread Long Machine Screw - Longdrill self drilling screw – Shuangzi, The product will supply to all over the world, such as: Swaziland, Gambia, Belarus, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
By Ophelia from Slovak Republic - 2016.08.18 18:38
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
By Antonia from Slovenia - 2016.10.25 15:53
