Description：
Materia - Our cross-recessed self-tapping screws are made of carbon steel material, which has high hardness not easy to rust, or deform and corrosion resistance, high strength, and excellent wear resistance.
Design - Cross-recessed large flat head full thread design, with a clear tip and self-tapping ability, our screws form their threads when screwed into the material, providing excellent holding power and reducing the risk of stripping
Easy to Use - These self-tapping screws are easy to use, with a cross-recessed head that simplifies installation and can be fastened quickly and efficiently without pre-drilling
Versatile application - These self-tapping screws are perfect for indoor and outdoor projects, and are good for wood, metal, and plastic applications, making them an essential addition to your toolbox

Specification:
Material:carbon steel
Finish: Black Oxide
Thread Size: #8×1/2"
Screw Length: 13mm/0.51"
Thread Diameter: 4.2mm/0.17"
Screw Head Size: 10.8 x 2.25mm / 0.43" x 0.09"(D*T)
Package Content: 50pcs x Phillips Head Self-Tapping Screws