We can produce kinds of screws like Drywall screws, Chipboard screws, Truss head screws, Hex head screws. Annealed wire and other steel products. We have 9 wire drawing production lines, 2 heat-treatment production lines, 135 machines for making head, 91 machines for making thread, 23 machines for making tails. It helps us offer a fast delivery time to our customers. Our annual production volume reaches 18, 000 tons. 80% of our products are exported. We Mainly export to Asia, South America, Russia, Middle East and other countries. We also can produce special screws according to our customers' requirements. Stable quality and good services are the development tenet we always adhere do. We will continue to practice win-win promise, commit to joint development with partners and create a better tomorrow together. Hope to see you in our Factory.
Self Drilling Screw
Pozidriv screws are externally threaded fasteners with torqueing heads, which feature a cruciform socket with radial indentations that are set at 45 degrees from the main cross.
Pozidriv describes the screw drive type of the socket and driver, and is one of the most common screw drives used worldwide. Often abbreviated to PZ or PSD, or mistakenly spelled, "Pozidrive".
| Type: |
Self Drilling Screw |
| Definition: |
As the name implies, self-drilling screws do not require a pilot hole in order to perform as a fastener. Since self-drilling screws do not require a pilot hole, they can rapidly and efficiently connect a variety of materials, which enhances productivity and performance. |
Description:
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What is the difference between self drilling screws and regular screws?
Self-tapping and traditional screws have a similar design consisting of a head, shank and tip. Only the former, however, are designed to produce their own hole. Traditional screws typically require the use of a pilot hole, which is how they are distinguished from self-tapping screws. |
| Application: |
Self-drilling screws can be used to fasten sheets of metal to another material, or even to join metal to metal. Not only does this set them apart in comparison to other common screw types, but it also makes them highly useful across a broad spectrum of industries and applications. |
| Others: |
How can you tell if a screw is self tapping? Self tapping screws have pointed tips designed to be inserted into pilot holes or softer substrates. Self-drilling screws are distinguished by having an effective drill bit at the tip of the screw. |
| Feel Free to contact us if you have any questions. |
FAQ
1,How to deal with defects?
Before your shipment ,we will inspect carefully and make sure the product is perfect. And we will provide two year warranty so please kindly to purchase.
2,Can you offer OEM &ODM?
Our company accept OEM&ODM, if your need it, please inform us of your specific requirements.
3,What is the MOQ of your product?
a. Furniture hardware, such as hinge, latch, wooden connector and etc. MOQ=5000pcs
b. Construction hardware, such as anchor pole, bracket and etc. : MOQ=1000pcs
c. Fasteners, such as screw, nut, bolt, washer and etc. :MOQ=1ton
d. Gloves, such as safety glove, examination glove and etc. : MOQ=1000pcs
e. Protective products, such as mask, coverall and etc. : MOQ=1000pcs
4,what's your mode of transportation/shipping?
By sea, By air, By DHL, FedEx, UPS, TNT ,EMS EXPRESS etc.
Of course, you can also specify the mode of transportation as well as tell us your specific requirements.
5,Payment Terms
T/T, L/C, Western Union. Paypal . if you need to pay by other ways, please negotiate with us.
6,Delivery time
7-30days after we receive your prepayment or L/C
7,I don't trust your products quality, can you provide samples?
Yes, we can offer you free samples, but you need to pay the freight. after your first order, the sample freight fee will refund to you.
8,Are you a factory or a trade company?
We are both factory and trade company, welcome to visit our factory at any time.
We will offer what you want, solve the problems what you have,
just don't hesitate to contact us!
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