10# Painted Hot DIP Galvanized Hex Head Self Drilling Screw

Our factory have get  ISO9001:2008, ROSH,SGS quality certificates.


FAQ:

Question 1:Can I get some screw samples to check the quality?  

Yes, samples can be provided for free if you need. 

Question 2:What is the lead time of samples?

1-2 days for existing samples prepared, and 2-3 days for Fedex or DHL shipment.

Question 3:How can I make my own design order?

Send us your design drawings or some pictures, tell us your detailed requirements.
 And swatches provided will be the best.

Question 4:What would be the delivery time for mass production order?

7-10 days for mass production order after samples approved.

Question 5:What's the payment terms?

T/T, Western Union, Escrow, Paypal or L/C for your selection.

If you want to know more about our Factory and Screws, feel free to contact us please! :)

Our factory have get  ISO9001:2008, ROSH,SGS quality certificates.


FAQ:

Question 1:Can I get some screw samples to check the quality?  

Yes, samples can be provided for free if you need. 

Question 2:What is the lead time of samples?

1-2 days for existing samples prepared, and 2-3 days for Fedex or DHL shipment.

Question 3:How can I make my own design order?

Send us your design drawings or some pictures, tell us your detailed requirements.
 And swatches provided will be the best.

Question 4:What would be the delivery time for mass production order?

7-10 days for mass production order after samples approved.

Question 5:What's the payment terms?

T/T, Western Union, Escrow, Paypal or L/C for your selection.

If you want to know more about our Factory and Screws, feel free to contact us please! :)

Clips and Fasteners are most commonly categorized as flat or sheet material that is formed into simple or complicated shapes. Most often, Clips and Fasteners are manufactured using both low and high carbon steels, depending on the application. In some applications, high carbon spring steels are utilized where a spring force is required that cannot be obtained with normal spring forces. When high carbon spring steels are used for manufacturing, it is a standard requirement that the product is heat treated and quenched to a hardness level that allows the product to flex without deforming. Heat treating and oil quenching are commonly used for the hardening process, but an Austemper heat treating process is typically the best practice for eliminating heat treat deformation.

Steels most commonly used in our process for manufacturing Clips and Fasteners are either low carbon, cold rolled steel (without heat treatment), and high carbon spring steels ranging from Grade 1050 to 1095, along with Stainless Steels and precious metals such as Brass, Phosphor Bronze, and Beryllium Copper. Clips and Fasteners that we manufacture typically range in material thickness of .010″ up to .080″, with many of our prototype and short run orders ranging from these sizes. We also have the capability of manufacturing designs in a wide range of shapes and sizes. We can supply Clips and Fasteners with a variety of special finishes or coatings to your specification along with various heat treating requirements.

Clip Materials

Stainless Steel Clip

Spring Steel Clip,Stainless Steel Clip,Spring Clip,Stainless Clips

Nanpi Jian Tong Hardware Manufacturing Co., Ltd. , https://www.sheetmetals.nl