Feature(may vary by option.)

●Efficiency at Its Best: The self-drilling screws are designed with pointed drilling tails, eliminating the need for auxiliary processing. They can effortlessly drill, tap, and lock into materials, streamlining your construction process and saving valuable time.
●Safety First: These screws are engineered for safe and easy operation. With their self-drilling capability, you can achieve a secure attachment without the hassle of pre-drilling holes. Get the job done efficiently and with precision.
●Reliable and Long-Lasting: These screws offer superior holding power, ensuring your materials remain firmly in place over the long term. Say goodbye to the worry of loose connections; these screws are built to last.
●Versatile Applications: Ideal for securing color steel tiles in steel structures, our self-drilling screws are also well-suited for straightforward construction tasks involving thin sheets. They are a versatile addition to any construction toolkit.
●Note of Caution: While these screws excel at many applications, they are not intended for bonding metal materials together. Always use them as directed for optimal results. Upgrade your construction projects with our self-drilling screws and experience enhanced efficiency and reliability.

[M4.2*32(50PCS)]

[M4.2*19(50PCS)]

[M4.2*25(50PCS)]

[M4.2*50(50PCS)]

Description

Specification:
Material: Zinc plated iron
Head Type: Flat (countersunk)
Size: M4.2*13, M4.2*16, M4.2*19, M4.2*25, M4.2*32, M4.2*38, M4.2*50 (Optional)
Quantity: 50pcs
Weight: 46g~161g / 1.6oz~5.7oz (approx.)

Package list:
50 * Screws