Professional Design Round Head Self Drill Screw - Din7504k hex washer head self drilling screw – Shuangzi Detail:
Product Details:
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 | Hex flange head 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:
Related Product Guide:
House Works: Making the case for a metal roof | Cheap Drywall Screw
Recent Issues | Facility Executive | Drill Tail Screw
Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for Professional Design Round Head Self Drill Screw - Din7504k hex washer head self drilling screw – Shuangzi, The product will supply to all over the world, such as: Dominica, Honduras, European, We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.
By Phoebe from Turkey - 2015.06.19 10:42
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Abigail from Oman - 2016.07.07 13:00