Excellent material: the self-tapping screws are made of high-quality stainless steel material with high hardness, exquisite workmanship, corrosion resistance, rust resistance, not easy to break or deform, strong and durable.
Self-drilling screws design: these stainless steel self-tapping screws have self-drilling ends that allow the base material to be drilled, tapped and attached directly, which significantly saves construction time, provides a strong hold and is practical for daily use.
Wafer Head & Phillips Drive Design The threads of self tapping screws are precise, clean, deep and clear. The wafer head and Phillips design provide good fastening force in wood, easily penetrate the metal plate and are not easy to deform and move when used.
Wide Range of Applications Mainly used for fixing steel structures, colored steel tiles, panels and other materials for simple constructions. Also widely used in interior and exterior applications, manufacturing, construction, engineering, assembly and other industries.
Package includes: you will receive a total of 220 pieces, the size includes 20 pieces M4.2 x 32 mm, 45 pieces M4.2 x 25 mm, 60 pieces M4.2 x 13 mm, 60 pieces M4.2 x 19 mm, 35 pieces M4.2 x 50 mm, the quantity is sufficient, the size is rich to match the different field use requirements to meet your needs.
Colour: silver
Height: 1
Length: 7
Width: 4