Features: 304 stainless steel has high strength and hardness grades, corrosion resistance in the environment.
It is a wood drill tail screw, which is mainly used for color steel tile fixation of steel structures, and can also be used to fix plates with simple structures.
Cross self-tapping screws have strong holding force and do not require pre-drilling.
The tail is designed with a swallowtail for greater penetration. Get it done efficiently.