Self-tapping concrete screws are specifically designed to penetrate and secure materials into concrete or masonry surfaces. These screws have a unique thread pattern and a hardened tip that allows them to cut through the concrete as they are being driven in.To use self-tapping concrete screws, follow these steps:Choose the correct size and length of the screw for your project. It's important that the length of the screw is sufficient to penetrate through the material you are fastening and into the concrete or masonry surface.Mark the desired location on the concrete or masonry surface where you want to insert the screw.Use a drill with a masonry bit that matches the diameter of the screw. Drill a pilot hole into the concrete or masonry surface at the marked location. The diameter of the pilot hole should match the outer diameter of the screw, excluding the threads.Clean the hole of any debris or dust by using a brush or blowing it out with compressed air. This will help ensure proper penetration and grip.Begin driving the self-tapping concrete screw into the drilled hole using a drill or a suitable screwdriver bit. Apply steady pressure and slowly rotate the screw clockwise to avoid stripping the threads or damaging the screw head.Continue driving the screw until it is fully inserted and secure. Do not overtighten, as it may weaken the concrete or cause the screw to break.Always make sure to wear appropriate safety gear, such as safety glasses and work gloves, when working with concrete screws. It is also important to read and follow the manufacturer's instructions for the specific brand and type of self-tapping concrete screws being used.
TX FLAT SELF-TAPPING CONCRETE SCREWS
Torx Recess Flat Head Concrete Screws
CONCRETE DIRECT FRAME
Q: when can I get quotation sheet ?
A: Our sales team will make quotation within 24 hours,if you are hurry ,you can call us or contact us online,we will make quotation for you asap
Q: How can I get sample to check your quality?
A: We can offer sample for free,but usually freight is at customers side ,but the cost can be refund from bulk order payment
Q: Can we print our own logo ?
A: Yes, we have professional design team which service for you ,we can add your logo on your package
Q: How long is your delivery time?
A: Generally it is about 30 days accordng to your order qty of items
Q: You are a manufacturing company or trading company?
A: We are more than 15 years professional fasteners manufacturing and have exporting experience for more than 12 years.
Q: What is your payment term?
A: Generally, 30% T/T in advance ,balance before shippment or against B/L copy.
Q: What is your payment term?
A: Generally, 30% T/T in advance ,balance before shippment or against B/L copy.