catalog《Feature & Benefits》
Our high quality bi-metal self-tapping screws blunt point have a carbon drill point welded onto A2/A4 stainless steel shank. The design speeds up installation time, enable thread cutting, and avoid corrosion.
Super Fast：Screw driver speed: Maximum 1800 R.P.M (traditional one is 800 R.P.M)
Great Safety：Efficient thread cutting maximizes the performance of pulling out and prevents failure of wind pressure.
Anti-Corrosion：A2/A4 stainless steel shank and alloy steel tip with protective coating for excellent corrosion resistance.
High Strength：Suitable for applying to the ST52 high strength Steel.
Sheh Kai Precision was Bi-metal Self Tapping Screw Manufacturers
Sheh Kai Precision Co., Ltd. was founded in 1992 and specializes in Bi-metal Self Tapping Screw, Bi-Metal Self-Drilling Screws, Bi-Metal Concrete Screw Anchor, Bi-Metal Self-Drilling screws, Bi-metal screws. And we're strict to our quality of product standard in order to make customer have good right and also provide excellent service to our customer. We guarantee we must make you satisfy with our product and service. Therefore, if you have any question about our Carriage Bolt, you can tell us. We will give you early reply. Furthermore, we look forward to searching a good business partner. If you are interested, please feel free to contact with us or you can email to us.
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